Seiko Cal. 6221 - 307

The Seiko 6221-307 represents an important milestone in Seiko's 1993 lineup. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-4dcc8c54b1a4]

Also known as: Panda, UFO

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Champagne

Jewels

19j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1993

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