Seiko Cal. 4539 - 946

The Seiko 4539-946 represents an important milestone in Seiko's 1983 lineup. Powered by the 4539 caliber with 24j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-595688d94e72]

Also known as: Monster, Silverwave

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

24j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1983

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