Seiko Cal. 7031 - 985

Seiko 7031-985

This Kinetic model from 1981 features a 39mm Titanium case. Powered by the 7031 caliber with 25j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-27651c83d138]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
39mm
Case Thickness
12.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1981

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seikata-wm-27651c83d138