Seiko Cal. 4492 - 575

The 4492-575 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4492 caliber with 23j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-daaafa6919f1]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1991

Related Models

• Seiko 0748-984
• Seiko 3843-858
• Seiko 0799-963
• Seiko 6327-650
• Seiko 5677-298
• Seiko 4453-579
• Seiko 6336-377
• Seiko 6264-106
• Seiko 6127-433
• Seiko 5272-399
• Seiko 7099-674
• Seiko 6625-826