Seiko Cal. 4539 - 230

The Seiko 4539-230 represents an important milestone in Seiko's 1996 lineup. Powered by the 4539 caliber with 28j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-3e9d70c2d8a4]

Also known as: Goldfeather

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1996

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