Seiko Cal. 3831 - 729

Seiko 3831-729

This Solar model from 1984 features a 37mm Stainless Steel case. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-1fed34b0f440]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
15.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
40m
Dial Color
Black
Jewels
26j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1984

Related Models

seikata-wm-1fed34b0f440