Seiko Cal. 3872 - 865

This Automatic model from 1970 features a 40mm Two-Tone case. It features a Silver dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-30886ef463d6]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Silver

Jewels

23j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1970

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