Seiko Cal. 3874 - 743

Released in 1968, the Cal. 3874 with design code 743 was part of Seiko's domestic market collection. It features a Cream dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-ab96cd16136e]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1968

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