Seiko Cal. 6638 - 383

This Quartz model from 1995 features a 34mm Two-Tone case. With its 18mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-88ce741dc234]

Also known as: Monster, Crown

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

34mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Champagne

Jewels

25j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1995

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