Seiko Cal. 0797 - 591

The 0797-591 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0797 caliber with 25j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-2840b0b90cf6]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1997

Related Models

• Seiko 6191-104
• Seiko 7063-251
• Seiko 4534-737
• Seiko 6279-809
• Seiko 4475-135
• Seiko 7062-854
• Seiko 6320-671
• Seiko 6624-868
• Seiko 6245-884
• Seiko 6634-428
• Seiko 3833-277
• Seiko 7155-745