Seiko Cal. 3859 - 915

This Quartz model from 1973 features a 42mm PVD Black case. It features a Champagne dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-de4fbdcdc7cc]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1973

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