Seiko Cal. 5645 - 481

This Solar model from 1978 features a 46mm Titanium case. With its 18mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-f9ebf6eb1f41]

Also known as: Samurai, Emperor

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1978

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