Seiko Cal. 4485 - 229

The Seiko 4485-229 represents an important milestone in Seiko's 1975 lineup. Powered by the 4485 caliber with 36j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-6d65efd4b57c]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

34mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1975

Related Models

• Seiko 0713-819
• Seiko 6117-621
• Seiko 6324-673
• Seiko 0712-607
• Seiko 7194-321
• Seiko 7055-621
• Seiko 3848-716
• Seiko 7145-757
• Seiko 5644-488
• Seiko 6689-793
• Seiko 7118-937
• Seiko 6399-283