Seiko Cal. 6374 - 376

This Hand-Winding model from 1989 features a 45mm PVD Black case. It features a Champagne dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-8600d71006a6]

Also known as: Silverwave, World Timer

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

45mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Champagne

Jewels

34j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1989

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