Seiko Cal. 5270 - 931

The Seiko 5270-931 represents an important milestone in Seiko's 1992 lineup. Powered by the 5270 caliber with 17j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-e5c7e4a5ec79]

Also known as: Goldfeather, Arnie

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Burgundy

Jewels

17j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1992

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