Seiko Cal. 3874 - 373

This Automatic model from 1990 features a 34mm Titanium case. Powered by the 3874 caliber with 23j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-bf0fa0ab310d]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1990

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