Omega Seamaster Aqua Terra 150M Co-Axial 38.5 Yellow Gold / Diamond / Black / Bracelet Ref. 231.55.39.21.51.002

The Omega Seamaster Aqua Terra 150M Co-Axial 38.5 Yellow Gold / Diamond / Black / Bracelet 231.55.39.21.51.002 has a 38.5 mm yellow gold case, and is water resistant to 150 metres.

When Omega created the Seamaster Aqua Terra it was influenced by some design elements which had characterized some great Omega wristwatches in the past. One of these was the 1960 Automatic Seamaster. The Aqua Terra is a fitting homage to its timeless design but what’s inside its case would make its ancestor proud. Ref. 231.55.39.21.51.002 has a yellow gold case with matching bracelet. Seamaster ref: 231.55.39.21.51.002

Diameter: 38.5 mm
Water resistance: 150 m
Case: Yellow Gold
Movement: Omega caliber 8501

Specifications

Case and dimensions

Case diameter: 38.5 mm
Case shape: Round
Case material: Yellow Gold
Bezel: Gem-Set
Crystal: Sapphire
Case back: Open
Water resistance: 150 m

Dial

Dial colour: Black
Indexes: Gem-Set Indexes
Hands: Arrow

Movement

Calibre: Omega caliber 8501
Movement maker: Omega
Movement type: Automatic
Display: Analog
Power reserve: 60 h
Frequency: 25200 vph
Jewels: 39
Movement diameter: 29 mm
Complications: Chronometer, Co-Axial Escapement, Date, Hours, Minutes and Seconds