Seiko Cal. 3883 - 256

The 3883-256 is a sought-after Solar piece from Seiko's golden era. Powered by the 3883 caliber with 25j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-0d79c3b2071d]

Also known as: Bullhead, Rally

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1968

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