Seiko Cal. 4542 - 700

This Quartz model from 1978 features a 34mm Stainless Steel case. Powered by the 4542 caliber with 20j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-2b0dc273523e]

Also known as: Silverwave, Emperor

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1978

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