Seiko Cal. 5243 - 974

This Solar model from 1970 features a 42mm Stainless Steel case. Powered by the 5243 caliber with 30j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-8eceb8bd1620]

Also known as: UFO, Silverwave

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

30j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1970

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