Seiko Cal. 3812 - 637

Seiko 3812-637

This Solar model from 1988 features a 45mm Gold-Plated case. It features a Champagne dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-c8a6a3e0a670]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
13.5mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Champagne
Jewels
22j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1988

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