Seiko Cal. 7142 - 771

This Spring Drive model from 1994 features a 45mm Two-Tone case. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-612f7e245d41]

Also known as: Shogun, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1994

Related Models

• Seiko 3860-843
• Seiko 0779-713
• Seiko 0749-407
• Seiko 5232-972
• Seiko 4542-121
• Seiko 6639-783
• Seiko 3875-822
• Seiko 6265-686
• Seiko 4533-551
• Seiko 5652-994
• Seiko 4510-909
• Seiko 6225-623