Seiko Cal. 6187 - 158

This Hand-Winding model from 1977 features a 37mm Gold-Plated case. It features a Champagne dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-d13a317967d1]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

26j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1977

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