Seiko Cal. 7143 - 809

Seiko 7143-809

The 7143-809 is a sought-after Hand-Winding piece from Seiko's golden era. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-ca7f1c85b63f]

Also known as: Monster, Silverwave

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
15.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Green
Jewels
18j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1970

Related Models

seikata-wm-ca7f1c85b63f