Seiko Cal. 6317 - 927

The Seiko 6317-927 represents an important milestone in Seiko's 1987 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-d218dbb75ecf]

Also known as: World Timer

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1987

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