Seiko Cal. 7148 - 879

The 7148-879 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7148 caliber with 28j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-bc60c2ca2747]

Also known as: Sportsmatic, Arnie

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1985

Related Models

• Seiko 6216-711
• Seiko 7057-850
• Seiko 6376-589
• Seiko 0782-515
• Seiko 7179-318
• Seiko 3898-949
• Seiko 5255-207
• Seiko 3834-998
• Seiko 5656-306
• Seiko 6695-490
• Seiko 5643-366
• Seiko 3845-676