Seiko Cal. 6371 - 266

The Seiko 6371-266 represents an important milestone in Seiko's 1977 lineup. Powered by the 6371 caliber with 30j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-92351ef3c9fd]

Also known as: Goldfeather, World Timer

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1977

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