Seiko Cal. 4531 - 605

The Seiko 4531-605 represents an important milestone in Seiko's 1998 lineup. Powered by the 4531 caliber with 20j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-2cc480b91e47]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

38mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1998

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