Seiko Cal. 5685 - 616

This Spring Drive model from 1987 features a 41mm Gold-Plated case. It features a Navy dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-b2860494d201]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

12.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1987

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