Seiko Cal. 3896 - 373

Released in 1974, the Cal. 3896 with design code 373 was part of Seiko's domestic market collection. It features a White dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-157b9da938bc]

Also known as: Sumo, Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

White

Jewels

25j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1974

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