Seiko Cal. 5263 - 775

The Seiko 5263-775 represents an important milestone in Seiko's 1978 lineup. Powered by the 5263 caliber with 30j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-eb66f095e79c]

Also known as: Monster, Flighty

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Champagne

Jewels

30j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1978

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