Seiko Cal. 3810 - 987

This Spring Drive model from 1985 features a 37mm Gold-Plated case. It features a White dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-4532fc666675]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1985

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