Seiko Cal. 7031 - 484

This Automatic model from 1984 features a 40mm Two-Tone case. With its 21mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-adfa721a1891]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

22j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1984

Related Models

• Seiko 7174-674
• Seiko 6272-319
• Seiko 0765-749
• Seiko 4555-223
• Seiko 5666-144
• Seiko 3889-200
• Seiko 6645-517
• Seiko 6396-414
• Seiko 6296-447
• Seiko 3828-626
• Seiko 4451-501
• Seiko 4518-921