Seiko Cal. 4575 - 221

The Seiko 4575-221 represents an important milestone in Seiko's 1999 lineup. It features a Green dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-2e7724df703f]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1999

Related Models

• Seiko 5226-816
• Seiko 6257-389
• Seiko 4459-612
• Seiko 4477-567
• Seiko 6158-726
• Seiko 7088-284
• Seiko 5654-472
• Seiko 7131-920
• Seiko 6186-238
• Seiko 5289-254
• Seiko 3826-411
• Seiko 0723-938