Martel Watch Mainspring NOS

Martel Watch Mainspring NOS
Martel Watch Mainspring NOS
Calibre #Calibre #Calibre #
Martel 12" chronoMartel 300 1/5 - 5Martel 730
Martel 150Martel 300 1/5 comp. 30"Martel 730 (285) chrono
Martel 160Martel 335Martel 830
Martel 220Martel 50-296 chronoMartel 830-281 chrono
Martel 231Martel 59Martel 830 C
Martel 300.1Martel 60Martel 830 SC
Martel 300.01Martel 60 CMartel 930