Seiko Cal. 5647 - 968

This Hand-Winding model from 1985 features a 40mm Gold-Plated case. It features a Champagne dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-88d58ca4d86d]

Also known as: Tuna, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Champagne

Jewels

27j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1985

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