Seiko Cal. 4539 - 897

The Seiko 4539-897 represents an important milestone in Seiko's 1982 lineup. Powered by the 4539 caliber with 31j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-0d04615d7e3b]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Green

Jewels

31j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1982

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