Seiko Cal. 6381 - 360

This Automatic model from 1987 features a 38mm Stainless Steel case. It features a Green dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-f09fe9930f1e]

Also known as: Bullhead, World Timer

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1987

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