Seiko Cal. 6187 - 479

This Hand-Winding model from 1988 features a 38mm PVD Black case. It features a Green dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-250a3da48a78]

Also known as: Bullhead, Navigator

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1988

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