Seiko Cal. 6363 - 831

This Hand-Winding model from 1972 features a 36mm Two-Tone case. With its 18mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-3e456a5cf755]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1972

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