Seiko Cal. 0791 - 503

The Seiko 0791-503 represents an important milestone in Seiko's 1968 lineup. Powered by the 0791 caliber with 32j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-19b06413deda]

Also known as: Turtle

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1968

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