Seiko Cal. 4488 - 155

The Seiko 4488-155 represents an important milestone in Seiko's 1997 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-db283ec28a7d]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1997

Related Models

• Seiko 5226-671
• Seiko 5677-490
• Seiko 7110-494
• Seiko 4564-295
• Seiko 4587-419
• Seiko 6629-261
• Seiko 6353-416
• Seiko 4484-512
• Seiko 6127-376
• Seiko 6313-259
• Seiko 5685-511
• Seiko 6641-680