Seiko Cal. 3894 - 391

The Seiko 3894-391 represents an important milestone in Seiko's 1972 lineup. It features a Cream dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-3a411daaf03b]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Cream

Jewels

35j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1972

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