Seiko Cal. 3878 - 268

This Quartz model from 1976 features a 45mm Titanium case. It features a Champagne dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-8fe05efa1d0f]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1976

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