Seiko Cal. 6270 - 499

The Seiko 6270-499 represents an important milestone in Seiko's 1976 lineup. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-93d85aeaa4d3]

Also known as: Sumo, World Timer

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Navy

Jewels

30j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1976

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