Seiko Cal. 6310 - 827

This Spring Drive model from 1968 features a 45mm Titanium case. It features a Burgundy dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-1a4c9e580e18]

Also known as: Turtle, Shogun

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1968

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