Seiko Cal. 4536 - 902

This Hand-Winding model from 1971 features a 40mm Two-Tone case. With its 21mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-c167d7e6a205]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1971

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