Seiko Cal. 7143 - 600

Seiko 7143-600

The 7143-600 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7143 caliber with 31j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-16cec8e7d754]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
13.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Navy
Jewels
31j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1974

Related Models

seikata-wm-16cec8e7d754