Seiko Cal. 4542 - 106

Released in 1982, the Cal. 4542 with design code 106 was part of Seiko's domestic market collection. Powered by the 4542 caliber with 25j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-f04fa0aeebb7]

Also known as: World Timer, Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1982

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