Seiko Cal. 4497 - 496

The Seiko 4497-496 represents an important milestone in Seiko's 1990 lineup. Powered by the 4497 caliber with 21j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-a462f8295fdb]

Also known as: Tuna, Sea Horse

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1990

Related Models

• Seiko 4416-192
• Seiko 7050-366
• Seiko 0717-843
• Seiko 3811-819
• Seiko 5268-875
• Seiko 6360-975
• Seiko 6296-974
• Seiko 6126-244
• Seiko 7037-804
• Seiko 6243-598
• Seiko 6648-405
• Seiko 4439-253