Seiko Cal. 6620 - 594

The Seiko 6620-594 represents an important milestone in Seiko's 1993 lineup. Powered by the 6620 caliber with 25j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-b9584f9207d8]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Champagne

Jewels

25j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1993

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