Seiko Cal. 3874 - 183

The Seiko 3874-183 represents an important milestone in Seiko's 1987 lineup. It features a Black dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-b86e558966d1]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1987

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