Seiko Cal. 6643 - 236

This Quartz model from 1992 features a 37mm Gold-Plated case. With its 20mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-ce836cb5b068]

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Navy

Jewels

35j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1992

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