Seiko Cal. 6312 - 247

This Hand-Winding model from 1972 features a 43mm Titanium case. It features a Black dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-7b3f12a9f0a6]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1972

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