Seiko Cal. 0731 - 945

Seiko 0731-945

The Seiko 0731-945 represents an important milestone in Seiko's 1984 lineup. Powered by the 0731 caliber with 29j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-296a23e78558]

Also known as: Helmet, Navigator

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
14.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1984

Related Models

seikata-wm-296a23e78558