Seiko Cal. 6311 - 477

The Seiko 6311-477 represents an important milestone in Seiko's 1967 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-f72766dcc810]

Also known as: World Timer, Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

27j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1967

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