Seiko Cal. 3859 - 262

The Seiko 3859-262 represents an important milestone in Seiko's 1991 lineup. Powered by the 3859 caliber with 18j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-d51a1ba3a086]

Also known as: World Timer, Navigator

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

14.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Silver

Jewels

18j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1991

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