Seiko Cal. 3894 - 244

The Seiko 3894-244 represents an important milestone in Seiko's 1971 lineup. It features a Black dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-bf42b442b661]

Also known as: Sumo, Pogue

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

45mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

22j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1971

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