Geneva 511.415

Discover the Omega Genève watch, commercial reference 511.415, a unisex model dating from 1973. This timepiece stands out with its manual-winding movement and its 27 mm gold-plated case, with a thickness of 7.1 mm. The non-original black leather strap is complemented by an original Omega pin buckle. This watchmaking piece, delivered on its own, is in good overall condition, offering a great opportunity for collectors. Its last service dates back to July 2026 and it comes with a 12-month warranty. Reference TOT-02288.

Basic data

• Brand: Omega
• TOT Ref.: TOT-02288
• Supplier: Omega
• Model: Genève
• Gender: Unisex
• Delivered contents: Watch only
• Title supplement: Serviced | Circa 1973 | Cal 625
• Reference: 511.415
• Condition: Good
• Style: Vintage, Dress
• Year: 1973

Movement

• Type: Manual winding
• Caliber: Omega 625
• Power reserve: 42 h
• Number of jewels: 17
• Frequency: 21,600

Case

• Material: Gold-plated
• Diameter (mm): 27
• Height (mm): 32.5 mm
• Thickness (mm): 7.1 mm
• Bezel: Gold-plated

Dial

• Color: Black

Strap

• Original strap: No
• Buckle type: Pin buckle
• Original buckle: Yes

Detailed condition

• Case: Visible
• Dial: Visible
• Crystal: Visible
• Case back: Visible
• Strap / clasp: Visible

Service & Warranty

• Warranty: 12 months
• Active warranty: Yes
• Last service: July 2026 - in-house
• Rate deviation: 9 sec/day
• Amplitude: 309°
• Chrono24 Certified: Yes
• Special features: Vintage