Omega Speedmaster Co-Axial Stainless Steel / Black / Bracelet / Olympic Collection Ref. 321.30.44.52.01.002

The Omega Speedmaster Co-Axial Stainless Steel / Black / Bracelet / Olympic Collection 321.30.44.52.01.002 has a 44.2 mm stainless steel case, and is water resistant to 100 metres.

This Speedmaster model features a black dial with a scratch-resistant sapphire crystal. Thirty-minute and 12-hour recorders, a 7-day totalizer, a small seconds dial and a day indicator can be found in the five Olympic Rings on the dial. The bezel, with its tachymetric scale, is mounted on a 44.25 mm stainless steel case and is presented on a black leather strap. This chronograph is powered by the Co-Axial calibre 3888. Omega Olympic Collection Chronograph ref 321.30.44.52.01.002

Diameter: 44.2 mm
Water resistance: 100 m
Case: Stainless Steel
Released: 2008
Movement: Omega caliber 3888

Specifications

Case and dimensions

Case diameter: 44.2 mm
Lug width: 22 mm
Case shape: Round
Case material: Stainless Steel
Bezel: Tachymeter
Crystal: Sapphire
Case back: Closed
Water resistance: 100 m

Dial

Dial colour: Black
Indexes: Stick / Dot
Hands: Proprietary

Movement

Calibre: Omega caliber 3888
Movement maker: Omega
Movement type: Automatic
Display: Analog
Power reserve: 52 h
Frequency: 28800 vph
Jewels: 33
Complications: Chronograph, Co-Axial Escapement, Column wheel, Date, Hours, Minutes and Small Seconds