Seiko Cal. 5227 - 963

This Solar model from 1969 features a 37mm PVD Black case. With its 20mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-57043ab0df23]

Also known as: Monster, Crown

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1969

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