Seiko Cal. 5617 - 741

The Seiko 5617-741 represents an important milestone in Seiko's 1967 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-7ff1276467ea]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1967

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