Seiko Cal. 6154 - 100

This Hand-Winding model from 1983 features a 41mm Two-Tone case. It features a White dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-dd1769e36d28]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

8.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1983

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