Seiko Cal. 6656 - 731

This Hand-Winding model from 1980 features a 44mm Two-Tone case. It features a Cream dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-44291061cc3e]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Cream

Jewels

30j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1980

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