Omega Seamaster 600 - Unisex steel watch

Discover the Omega Seamaster 600, commercial reference 136.00011, a unisex piece from 1966 combining history and elegance. Its 35 mm steel case with a thickness of 9.7 mm houses a reliable manual-winding movement. The watch is presented with a non-original black leather strap, complemented by an also non-original pin buckle. It is delivered with its box, ensuring a complete acquisition. Having benefited from a service in October 2024, it is offered in very good condition with a 12-month warranty.

Basic data

• Brand: Omega
• Supplier: Omega
• Model: Seamaster 600
• Gender: unisex
• Scope of delivery: with original box
• Title supplement: mechanical, caliber 611, date, circa 1966, vintage, serviced, polished, box
• Reference: 136.00011
• Condition: very good
• Style: vintage, dress
• Year: 1966

Movement

• Type: manual winding
• Caliber: Omega 611
• Base caliber: Omega 600
• Power reserve: 40 h
• Number of jewels: 17
• Frequency: 19,800
• Watch functions: date

Case

• Material: steel
• Diameter: 35 mm
• Height: 39.6 mm
• Thickness: 9.7 mm
• Crystal: plexiglass
• Bezel: steel

Dial

• Color: silver
• Numerals: indexes/batons

Bracelet

• Original bracelet: no
• Buckle material: steel
• Buckle type: pin buckle
• Original buckle: no

Detailed condition

• Case: barely visible
• Dial: barely visible
• Case back: visible
• Bracelet / clasp: barely visible

Service and warranty

• Warranty: 12 months
• Warranty active: yes
• Last service: October 2024, in-house
• Rate deviation: 3 sec/day
• Amplitude: 245°
• Chrono24 certified: yes
• Special features: vintage, central seconds