Seiko Cal. 6379 - 857

This Quartz model from 1978 features a 36mm Titanium case. It features a Navy dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-8524d9c071f6]

Also known as: Silverwave, Navigator

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1978

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