Seiko Cal. 6318 - 971

The Seiko 6318-971 represents an important milestone in Seiko's 1974 lineup. Powered by the 6318 caliber with 33j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-7ea6aa2ae7e9]

Also known as: Samurai, World Timer

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1974

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