Seiko Cal. 5638 - 839

This Quartz model from 1992 features a 42mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-121f713c81aa]

Also known as: Pogue, Bellmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Navy

Jewels

31j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1992

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