Seiko Cal. 6171 - 494

This Quartz model from 1991 features a 40mm Titanium case. Powered by the 6171 caliber with 34j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-2ffe4bd8633d]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Champagne

Jewels

34j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1991

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