Seiko Cal. 3884 - 536

This Solar model from 1974 features a 37mm Titanium case. Powered by the 3884 caliber with 21j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-2bce3bb1d224]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

14.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1974

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