Seiko Cal. 3837 - 312

Seiko 3837-312

The 3837-312 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-4d385bc2e725]

Also known as: Shogun

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
9.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Cream
Jewels
25j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1971

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