Seiko Cal. 3851 - 477

This Solar model from 1983 features a 34mm Gold-Plated case. It features a Green dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-28bb20c6fe7f]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1983

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