Seiko Cal. 5687 - 261

This Solar model from 1969 features a 34mm Titanium case. Powered by the 5687 caliber with 30j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-9e5f8aeed7a6]

Also known as: Pogue, UFO

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1969

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