Seiko Cal. 4461 - 252

The 4461-252 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4461 caliber with 26j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-76a53c76f4b5]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

43mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

White

Jewels

26j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1972

Related Models

• Seiko 0726-503
• Seiko 4417-295
• Seiko 6190-866
• Seiko 6296-877
• Seiko 0739-117
• Seiko 3843-842
• Seiko 6250-580
• Seiko 7076-674
• Seiko 5273-305
• Seiko 0793-351
• Seiko 7182-825
• Seiko 7013-497