Seiko Cal. 4534 - 563

The Seiko 4534-563 represents an important milestone in Seiko's 1966 lineup. Powered by the 4534 caliber with 24j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-6a1fbcf6f222]

Also known as: Turtle, Sumo

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1966

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