Seiko Cal. 0783 - 748

This Quartz model from 1981 features a 41mm Two-Tone case. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-0725389b396f]

Also known as: Sportsmatic, Crown

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

41mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Burgundy

Jewels

28j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1981

Related Models

• Seiko 0766-504
• Seiko 6121-795
• Seiko 4574-422
• Seiko 6243-186
• Seiko 5256-100
• Seiko 0777-777
• Seiko 4455-239
• Seiko 7119-365
• Seiko 3890-350
• Seiko 6697-355
• Seiko 0761-133
• Seiko 0791-555