Seiko Cal. 0731 - 812

The Seiko 0731-812 represents an important milestone in Seiko's 1988 lineup. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-7cf2c368f947]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Black

Jewels

22j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1988

Related Models

• Seiko 7055-725
• Seiko 6216-699
• Seiko 5692-494
• Seiko 6288-133
• Seiko 6235-347
• Seiko 6370-237
• Seiko 0746-894
• Seiko 6397-604
• Seiko 3864-191
• Seiko 6275-258
• Seiko 4438-453
• Seiko 5274-651