Seiko Cal. 6318 - 317

The Seiko 6318-317 represents an important milestone in Seiko's 1995 lineup. Powered by the 6318 caliber with 23j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-01e3003b6c6c]

Also known as: Sportsmatic, Navigator

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1995

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