Seiko Cal. 5641 - 597

The Seiko 5641-597 represents an important milestone in Seiko's 1994 lineup. Powered by the 5641 caliber with 21j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-62869b5b8dbd]

Also known as: Panda

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1994

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