Seiko Cal. 5658 - 446

This Kinetic model from 1988 features a 46mm Titanium case. Powered by the 5658 caliber with 33j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-72ddd50c3955]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

46mm

Case Thickness

14.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1988

Related Models

• Seiko 6323-967
• Seiko 5241-392
• Seiko 6679-152
• Seiko 3850-351
• Seiko 7149-133
• Seiko 0773-694
• Seiko 7151-938
• Seiko 6627-745
• Seiko 6238-309
• Seiko 4478-550
• Seiko 5224-961
• Seiko 6177-590