Seiko Cal. 6311 - 291

This Kinetic model from 1983 features a 43mm Two-Tone case. It features a Navy dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-ee6d7ba9d6ec]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1983

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