Seiko Cal. 5256 - 392

The Seiko 5256-392 represents an important milestone in Seiko's 1987 lineup. Powered by the 5256 caliber with 33j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-8372fa8f492f]

Also known as: Samurai, Arnie

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1987

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