Seiko Cal. 7031 - 974

Seiko 7031-974

This Solar model from 1996 features a 40mm Gold-Plated case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-1acbc6814674]

Also known as: Sumo, Bullhead

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
15.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Black
Jewels
19j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1996

Related Models

seikata-wm-1acbc6814674