Seiko Cal. 7142 - 681

The Seiko 7142-681 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-5516f0097f2b]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

12.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1985

Related Models

• Seiko 5257-828
• Seiko 6632-870
• Seiko 7062-796
• Seiko 6138-579
• Seiko 0798-585
• Seiko 4480-675
• Seiko 0784-371
• Seiko 5632-188
• Seiko 4479-364
• Seiko 5633-637
• Seiko 0766-637
• Seiko 5273-171