Seiko Cal. 6310 - 239

Released in 1967, the Cal. 6310 with design code 239 was part of Seiko's domestic market collection. Powered by the 6310 caliber with 20j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-a13bab445cb2]

Also known as: Emperor

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Burgundy

Jewels

20j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1967

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