Seiko Cal. 3894 - 670

The Seiko 3894-670 represents an important milestone in Seiko's 1983 lineup. It features a Green dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-37e00bb2bd12]

Also known as: Sea Horse

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

23j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1983

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