Seiko Cal. 4534 - 673

The Seiko 4534-673 represents an important milestone in Seiko's 1991 lineup. Powered by the 4534 caliber with 23j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-8c9863d88596]

Also known as: UFO, World Timer

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1991

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