Seiko Cal. 6311 - 825

The Seiko 6311-825 represents an important milestone in Seiko's 1993 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-f1bb45d1d7d2]

Also known as: Rally, Navigator

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Black

Jewels

19j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1993

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