Seiko Cal. 7145 - 720

The Seiko 7145-720 represents an important milestone in Seiko's 1984 lineup. With its 20mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-483160eecb32]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1984

Related Models

• Seiko 6292-347
• Seiko 6377-363
• Seiko 3811-684
• Seiko 6649-232
• Seiko 4463-178
• Seiko 6219-358
• Seiko 7083-967
• Seiko 7113-812
• Seiko 6279-472
• Seiko 4563-169
• Seiko 6193-321
• Seiko 6270-856