Seiko Cal. 5610 - 266

This Solar model from 1971 features a 40mm PVD Black case. With its 21mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-01284a88ca50]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1971

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