Seiko Cal. 6171 - 592

The Seiko 6171-592 represents an important milestone in Seiko's 1977 lineup. Powered by the 6171 caliber with 22j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-8f7b269b59a2]

Also known as: Bullhead, Silverwave

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

22j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1977

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