Seiko Cal. 6313 - 143

The 6313-143 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6313 caliber with 29j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-69b8570753be]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1965

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