Seiko Cal. 6318 - 656

This Spring Drive model from 1980 features a 37mm Gold-Plated case. It features a Navy dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-adabe47fd16b]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Navy

Jewels

26j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1980

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