Seiko Cal. 6318 - 923

This Hand-Winding model from 1991 features a 46mm Titanium case. It features a Black dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-ce878b3427f0]

Also known as: Shogun, Navigator

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

13.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1991

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