Seiko Cal. 7146 - 888

The 7146-888 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7146 caliber with 33j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-2e47971620f3]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1975

Related Models

• Seiko 6129-687
• Seiko 6137-832
• Seiko 7116-643
• Seiko 3871-688
• Seiko 4431-806
• Seiko 4454-889
• Seiko 6318-353
• Seiko 6363-686
• Seiko 4470-613
• Seiko 7119-537
• Seiko 7059-129
• Seiko 0720-725