Seiko Cal. 6372 - 851

This Spring Drive model from 1986 features a 36mm Gold-Plated case. It features a Black dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-27cf9b972fdf]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

35j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1986

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