Seiko Vintage Chronograph Repair - Bullhead 6138-0030
16:28
Restauración - El cronógrafo del coronel
26:21
Seiko 5 7S26-3040 Maintenance
23:27
Restoration of a Rusty Movement - Omega Cal.26.5 SOB
25:03
¿Un Frankenstein con sello de Ginebra?
29:02
~1980's USSR 1MWF Poljot(Signal) 2612.1 18j Movement - Disassembly
12:55
A Time When Seiko Made Amazing Watches - Seiko 6138 0040 Bullhead
43:00
Rebuilding an Omega Speedmaster triple date - Omega Cal.1150/ETA 7751
24:52