Seiko Cal. 4448 - 811

The Seiko 4448-811 represents an important milestone in Seiko's 1999 lineup. Powered by the 4448 caliber with 29j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-34b79255f06d]

Also known as: Sumo, Goldfeather

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1999

Related Models

• Seiko 4559-685
• Seiko 6385-872
• Seiko 6391-982
• Seiko 5692-316
• Seiko 6243-919
• Seiko 4421-879
• Seiko 0739-490
• Seiko 4450-417
• Seiko 7091-513
• Seiko 7131-535
• Seiko 5240-537
• Seiko 5231-821