Seiko Cal. 5275 - 591

The Seiko 5275-591 represents an important milestone in Seiko's 1967 lineup. Powered by the 5275 caliber with 19j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-cb379ad94b23]

Also known as: Rally, World Timer

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

12.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

19j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1967

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