Seiko Cal. 3812 - 635

Seiko 3812-635

The 3812-635 is a sought-after Automatic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-c255096f8998]

Also known as: Goldfeather

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
39mm
Case Thickness
8.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1985

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