Seiko Cal. 6231 - 520

Seiko 6231-520

This Solar model from 1974 features a 36mm Hardlex-Coated Steel case. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-d93a9a2115be]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
13.8mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Champagne
Jewels
24j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1974

Related Models

seikata-wm-d93a9a2115be