Seiko Cal. 5639 - 957

This Quartz model from 1995 features a 44mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-f25047de61f1]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

44mm

Case Thickness

14.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1995

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