Description
PLEASE NOTE / SOLD AS-IS FOR REPAIR: This watch is currently not running and requires a full mechanical service/overhaul. It is sold strictly AS-IS, for parts or repair only, with no returns. Please review all high-resolution photos carefully before purchasing or submitting an offer.
Authentic Vintage Omega Seamaster Automatic (Ref. 2828-7 SC)
Up for sale is an authentic, mid-1950s vintage Omega Seamaster Automatic featuring the rare early full-rotor Caliber 470 movement (Serial: 16396902). This reference features a 32 mm stainless steel case with classic beefy lugs, a warm patina dial with applied hour markers, and dauphine hands.
The sale includes its original, period-correct Omega 2828 14 SC patent-stamped stainless steel compression caseback.
Detailed Specifications
- Brand: Omega
- Model: Seamaster Automatic
- Case Reference: 2828-7 SC
- Caseback Reference: 2828 14 SC (Original Omega Stamped)
- Movement: Omega Caliber 470 (17 Jewels, Full-Rotor Automatic)
- Movement Serial Number: 16396902 (Circa 1958)
- Case Size: 32 mm diameter (excluding crown) x 38 mm lug-to-lug
- Lug Width: 18 mm
- Case Material: Stainless Steel
- Dial: Original Cream/Champagne Dial with Warm Vintage Patina & Applied Silver Markers
- Hands: Original Dauphine Hands
- Strap: Brown Leather Strap with White Accent Stitching
Condition Breakdown
- Movement: Non-running / Out of spec. Requires a full overhaul/service by a watchmaker. Movement holds clean copper plating with minimal oxidation. Currently has a non-Omega crystal, typical of a watch this age.
- Dial & Hands: 100% original dial with heavy, uniform vintage patina/fading throughout. Applied indexes intact.
- Case: Unpolished/honest condition with surface scratches and wear appropriate for its 1950s age.
- Caseback: Matching original Omega 2828 caseback with clear internal factory stampings and gasket instructions.
- Crystal: Acrylic crystal shows light surface scuffs.
What’s Included
- Omega Seamaster Ref. 2828-7 SC Watch (As-Is)
- Original Omega Caseback (Ref. 2828 14 SC)
- Fitted Aftermarket Leather Strap
No original box or warranty papers included. Sold strictly as-is, for parts, repair, or restoration, with no returns.












