Seiko Cal. 5652 - 687

The Seiko 5652-687 represents an important milestone in Seiko's 1965 lineup. Powered by the 5652 caliber with 20j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-f49295fc75d9]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

12.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1965

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