Seiko Cal. 4430 - 597

This Solar model from 1976 features a 45mm Titanium case. Powered by the 4430 caliber with 30j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-bcf510349a60]

Also known as: Samurai, Shogun

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1976

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