Seiko Cal. 4486 - 157

The Seiko 4486-157 represents an important milestone in Seiko's 1984 lineup. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-07aa8b1a8908]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1984

Related Models

• Seiko 6647-495
• Seiko 4553-751
• Seiko 6249-732
• Seiko 7192-332
• Seiko 4575-639
• Seiko 6271-393
• Seiko 6134-661
• Seiko 4589-184
• Seiko 5631-123
• Seiko 6265-801
• Seiko 4433-106
• Seiko 0783-110