Seiko Cal. 6231 - 428

Seiko 6231-428

This Solar model from 1976 features a 45mm Hardlex-Coated Steel case. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-78c2b8cc5781]

Also known as: Monster

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
13.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
30m
Dial Color
Silver
Jewels
24j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1976

Related Models

seikata-wm-78c2b8cc5781