Seiko Cal. 4456 - 331

This Solar model from 1965 features a 34mm PVD Black case. With its 20mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-d0628836adba]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

34mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1965

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