Seiko Cal. 6633 - 397

The Seiko 6633-397 represents an important milestone in Seiko's 1997 lineup. Powered by the 6633 caliber with 29j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-b9c3bb3cbde6]

Also known as: Panda

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1997

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