Seiko Cal. 6351 - 424

This Spring Drive model from 1983 features a 40mm Titanium case. It features a Cream dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-9e75ecdf138b]

Also known as: Samurai, UFO

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Cream

Jewels

24j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1983

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