Seiko Cal. 6677 - 757

This Hand-Winding model from 1991 features a 40mm Gold-Plated case. It features a Burgundy dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-ae801f498478]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1991

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