Seiko Cal. 6639 - 139

This Automatic model from 1990 features a 46mm Two-Tone case. It features a Burgundy dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-c3618eb658f8]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Burgundy

Jewels

29j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1990

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