Seiko Cal. 4498 - 632

The Seiko 4498-632 represents an important milestone in Seiko's 1981 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-ef9bb72b75ad]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1981

Related Models

• Seiko 6312-519
• Seiko 5268-421
• Seiko 6667-183
• Seiko 7147-368
• Seiko 4588-580
• Seiko 7091-681
• Seiko 6212-329
• Seiko 4483-926
• Seiko 5266-961
• Seiko 6274-396
• Seiko 3812-615
• Seiko 6144-562