Seiko Cal. 3894 - 545

The Seiko 3894-545 represents an important milestone in Seiko's 1974 lineup. It features a Black dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-3a105947aa5a]

Also known as: Bellmatic

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1974

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