https://watch-repair-part.net Wed, 22 Jul 2026 07:22:05 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://watch-repair-part.net/2026/07/14/1950s-omega-seamaster-automatic-beefy-lugs-running-for-partsrepair/ https://watch-repair-part.net/2026/07/14/1950s-omega-seamaster-automatic-beefy-lugs-running-for-partsrepair/#comments Tue, 14 Jul 2026 18:53:10 +0000 https://watch-repair-part.net/2026/07/14/1950s-omega-seamaster-automatic-beefy-lugs-running-for-partsrepair/ Read more]]>

















Movement: Mechanical (Automatic) – RUNNING. Case Material: Gold-Capped / Gold-Top Shell over Stainless Steel Base. Case Back: Stainless Steel Screw-Back. Lug Style: Vintage “Beefy Lugs”. Dial Color: Smooth Silver / Light Champagne (Non-Waffle Finish). Band Brand: Speidel Pat. Band Style: Expansion Band with Vintage “Calendar Window” Module. Vintage Omega Seamaster Automatic – “Beefy Lugs” Project Watch. Featuring the highly sought-after, thick, and robust “beefy lug” case profile, this timepiece represents the golden era of Omega’s sports-utility production. It has been left exactly as discovered, retaining decades of authentic history and context. Listed strictly As-Is for Parts, Repair, or Full Mechanical and Cosmetic Restoration. For the professional watchmaker, advanced hobbyist, or dedicated vintage Omega collector, this piece represents an incredible canvas to build a high-value survivor. Mechanical Condition & Movement Breakdown. Please review the precise functional breakdown below. The Automatic Movement (RUNNING): The internal automatic movement remains active and responsive. When the watch case is gently moved or given a light shake to engage the internal weighted rotor, the center sweep second hand springs to life and begins running with a smooth, sweeping motion across the dial. The Winding Stem & Crown Core (Stem Intact): The outer gold decorative shell of the winding crown has come off. However, the winding stem itself is not broken or sheared flush. Upon close inspection of the crown tube area, the original stem is fully intact, and the inner steel core/sleeve of the original crown is still securely screwed onto the end of it. This is excellent news for restoration, as a watchmaker will simply need to unscrew the leftover inner core to mount a new crown. Consequently, the time-setting functionality, manual winding capacity, overall power reserve duration, and daily timekeeping accuracy remain completely untested. Condition, Flaw, & Patina Documentation. The Dial, Hands, and Indices. Patina & Aging: The dial face displays genuine, unmolested estate patina. There is visible spotting, micro-spotting, and uniform amber tarnish heavily concentrated along the absolute outer perimeter of the dial surface, right where it meets the inner bezel track. Handset Spotting: The original gold-toned dauphine hour and minute hands, along with the ultra-thin center sweep seconds hand, show distinct signs of vintage tarnish and oxidation. There is prominent spotting running down the spine and edges of both the hour and minute hands, and the seconds hand exhibits distinct spotting along its entire length. The Case, Lugs, and Crystal. It features a comprehensive network of fine hairline surface scratches across the central viewing area. More critically, there are prominent, deep stress cracks, fractures, and edge-splits heavily visible along the 6 o’clock and 9 o’clock profile view regions. “Beefy Lug” Case Construction: The case features a heavy gold-capped/gold-top shell over a solid stainless steel body. The gold layer is notably thick (typical of premium mid-century Seamasters) and has not been worn down to the base metal on the high edges. The lugs remain straight, thick, and physically unmarred by aggressive polishing wheels. Normal micro-scratches and minor surface pocket-pitting from years of wear are visible under magnification. Under-Case Grime & Verdigris: True to its untouched estate nature, the recesses of the case, the lug wells, and the area immediately surrounding the crown tube harbor a heavy amount of accumulated vintage dirt, skin residue, and green copper-carbonate oxidation (verdigris). This has been left completely uncleaned to prove the raw, unmanipulated state of the watch. Case Back: The watch features its original solid stainless steel screw-down case back. Centered on the back is the iconic, raised Omega Seahorse (Hippocampus) emblem, which remains crisp, sharp, and highly defined, showing minimal wear from clothing friction. The Vintage Speidel “Calendar” Expansion Band. This watch comes outfitted on a highly collectible, period-correct Speidel Twist-O-Flex expansion bracelet stamped with Patent Number 2,689,450 and marked “Stainless Steel” on the inner link plates. This is the highly unusual variant featuring a built-in mechanical metal framework designed to hold a miniature paper calendar insert. DEFECT – Non-Functioning Calendar Module: The calendar module at the top of the band features two small external adjustment wheels/knobs on the sides. This internal calendar mechanism is non-working. The side knobs do not properly turn or advance the internal display apparatus, and the mechanism appears frozen or disconnected due to age. DEFECT – Twisted Profile & Link Separation: The expansion band shows significant physical wear from decades of daily use. The overall profile of the bracelet has a distinct cosmetic twist/warp when resting. Furthermore, several individual inner expansion links have begun to lose their spring tension and are actively separating and gapping, revealing visible spaces between the metal segments. DEFECT – Damaged Endlink Shroud: The gold-toned decorative metal cover/shroud on the upper endlink (where the band connects to the watch lug) is completely split, torn, and peeled open. This structural split fully exposes the underlying inner mechanical tube and the vintage spring bar inside the lug well. The bracelet links and underside also show heavy dark tarnish, grime, and wear throughout. This watch is a project piece due to the incomplete crown setup and untested functions, despite the fact that the gear train still ticks and sweeps when handled.

]]> https://watch-repair-part.net/2026/07/14/1950s-omega-seamaster-automatic-beefy-lugs-running-for-partsrepair/feed/ 0 https://watch-repair-part.net/2026/07/05/restoring-a-fully-disassembled-omega-watch-in-a-ziploc-bag/ https://watch-repair-part.net/2026/07/05/restoring-a-fully-disassembled-omega-watch-in-a-ziploc-bag/#comments Sun, 05 Jul 2026 18:21:34 +0000 https://watch-repair-part.net/2026/07/05/restoring-a-fully-disassembled-omega-watch-in-a-ziploc-bag/ ]]> https://watch-repair-part.net/2026/07/05/restoring-a-fully-disassembled-omega-watch-in-a-ziploc-bag/feed/ 0 https://watch-repair-part.net/2026/07/02/vintage-omega-cal-1000-watch-tool-movement-holder-and-pusher-watchmaker-repair/ https://watch-repair-part.net/2026/07/02/vintage-omega-cal-1000-watch-tool-movement-holder-and-pusher-watchmaker-repair/#comments Thu, 02 Jul 2026 18:14:44 +0000 https://watch-repair-part.net/2026/07/02/vintage-omega-cal-1000-watch-tool-movement-holder-and-pusher-watchmaker-repair/





I know the cal 1000 tools are hard to find. I can find no information on this one.

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OMEGA 710,711,712 ASSORTED MOVEMENT PARTS. LISTED PARTS FIT MODELS ABOVE. Track Page Views With. Auctiva’s FREE Counter.

]]> https://watch-repair-part.net/2026/06/22/omega-710711712-assorted-watch-movement-parts/feed/ 0 https://watch-repair-part.net/2026/06/11/rare-omega-speedmaster-mark-4-5-176-0016-automatic-cal-1045-for-parts-or-repair/ https://watch-repair-part.net/2026/06/11/rare-omega-speedmaster-mark-4-5-176-0016-automatic-cal-1045-for-parts-or-repair/#comments Thu, 11 Jun 2026 05:16:58 +0000 https://watch-repair-part.net/2026/06/11/rare-omega-speedmaster-mark-4-5-176-0016-automatic-cal-1045-for-parts-or-repair/ Read more]]>

























Raro Omega Speedmaster Mark 4.5 176.0016 Automatic cal 1045 Blue Dial Soleil. Mantiene tiempo aunque puede atrasar y adelantar algunos minutos. La aguja del segundero central aveces llega a 0, aveces no. Al igual que la esterilla superior. La esterilla inferior si no se mueve la aguja el relojero dijo falta la pieza que hace que se mueva la aguja. Aunque es necesario una revisión para saber que pieza exacta le falta. El dial tiene detalles debido al tiempo. El caso de acero tiene rayas importantes pero está en una condición bastante aceptable. No posee ningún tipo de brazalete. Se vende tal y como se ve. Para partes o para reparar. Se ve libre de óxido pero necesita repararse. Compra solo si estas seguro. Se envía únicamente mediante DHL esa es la razón del costo del envío, lea antes de ofertar. Los envíos se realizan únicamente mediante DHl en el transcurso de 5 días hábiles luego de realizar el pago, tarda de 15 a 30 días en llegar a su destino, el comprador paga los gastos de aduana, los paquetes pueden ser revisados en aduana y generar impiuestos. Las devoluciones se aceptan en un tiempo de hasta 30 días. Rare Omega Speedmaster Mark 4.5 176.0016 Automatic cal 1045 Blue Dial Sunburst. It keeps time, although it may gain or lose a few minutes. The central seconds hand sometimes reaches 0, sometimes it doesn’t. The same is true for the upper dial. The watchmaker said that if the lower dial doesn’t move, the hand is missing the part that makes the hand move. However, a check is necessary to determine exactly which part is missing. The dial shows signs of age. The steel case has significant scratches but is in fairly acceptable condition. It does not have a bracelet. For parts or repair. It appears rust-free but needs repair.

]]> https://watch-repair-part.net/2026/06/11/rare-omega-speedmaster-mark-4-5-176-0016-automatic-cal-1045-for-parts-or-repair/feed/ 0 https://watch-repair-part.net/2026/05/23/swiss-made-intermediate-wheel-for-omega-8508g-8500a-movement-watch-repair-part/ https://watch-repair-part.net/2026/05/23/swiss-made-intermediate-wheel-for-omega-8508g-8500a-movement-watch-repair-part/#comments Sat, 23 May 2026 15:48:46 +0000 https://watch-repair-part.net/2026/05/23/swiss-made-intermediate-wheel-for-omega-8508g-8500a-movement-watch-repair-part/



Product material is strong, durable, long service life. 100% brand new Package included: 1xpart if you choose quantity one. Track Page Views With.

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PATRIA (Early Omega) WWI Era Trench Watch 4 Parts Or Repair 34mm Porcelain Dial. Condition is For parts or not working.

]]> https://watch-repair-part.net/2026/05/02/patria-early-omega-wwi-era-trench-watch-4-parts-or-repair-34mm-porcelain-dial/feed/ 0 https://watch-repair-part.net/2026/04/04/1970-omega-f300-ref-st-198-001-tuning-fork-chronometer-watch-parts-repair/ https://watch-repair-part.net/2026/04/04/1970-omega-f300-ref-st-198-001-tuning-fork-chronometer-watch-parts-repair/#comments Sat, 04 Apr 2026 11:24:04 +0000 https://watch-repair-part.net/2026/04/04/1970-omega-f300-ref-st-198-001-tuning-fork-chronometer-watch-parts-repair/ Read more]]>















Time Pieces, Parts & More. 1970 Omega F300 Ref. ST 198.001 Tuning Fork Chronometer Stainless Steel Watch. Was working before for 3 months then stopped. Tried changing battery and nothing. If you are purchasing a watch band or part, it is your responsibility to ensure that the sizing is correct for your watch. Measurements and specifications are included in the description and we can always provide additional information upon request. We take great care in packaging the items to assure they arrive safely at your hand. This is the safest option for both parties. We are a small business and operate on slim margins. We will only accept return when an error was made on our end e. Discrepancy or misrepresentation in the description.

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Watch is not running, we are not watch makers, we believe the battery latch broke. The product is a vintage Omega Constellation men’s quartz watch, made of 10K gold filled stainless steel with a silver case and band. It features Arabic numerals, stick indexes, and baton indexes on a 12-hour dial with day/date features. The watch has a round shape with a snap caseback and a 34mm case size, suitable for a dress/formal style. It is a classic timepiece from the Omega brand, with a bracelet band and a 21mm band width.

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