Seiko Cal. 4553 - 547

The Seiko 4553-547 represents an important milestone in Seiko's 1965 lineup. Powered by the 4553 caliber with 22j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-02010ba49ab2]

Also known as: UFO, Crown

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

8.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Champagne

Jewels

22j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1965

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