Seiko Cal. 6613 - 801

The Seiko 6613-801 represents an important milestone in Seiko's 1999 lineup. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-30918f55ff74]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Silver

Jewels

28j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1999

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