Seiko Cal. 6171 - 150

This Hand-Winding model from 1985 features a 43mm Titanium case. Powered by the 6171 caliber with 29j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-2c035f3e6c6d]

Also known as: Goldfeather, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

White

Jewels

29j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1985

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