Seiko Cal. 7148 - 225

The Seiko 7148-225 represents an important milestone in Seiko's 1983 lineup. With its 22mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-cf8521ff1cd6]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Champagne

Jewels

28j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1983

Related Models

• Seiko 6197-916
• Seiko 4540-950
• Seiko 6341-738
• Seiko 4481-869
• Seiko 4526-536
• Seiko 6184-489
• Seiko 4415-201
• Seiko 4570-404
• Seiko 3887-772
• Seiko 6194-178
• Seiko 6121-188
• Seiko 7183-298