Seiko Cal. 3872 - 861

This Kinetic model from 1974 features a 46mm Two-Tone case. It features a Cream dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-c624eba3bb30]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Cream

Jewels

26j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1974

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