MST Roamer 413, 414, 415 winding stem #401 (Ronda 1359)

MST 413 Winding Stem watch part #200/1438 "one" stem Roamer Medana Meyer Studeli

MST 413 414 415 430 436 437 470 471 801 802 Watch Winder Rod Tige

MST 413, 471 - Winding Stem - Ronda 1359 - 10.5''', 11.5''' (SC495)

MST 350 Watch Winding Stem Length 14 Mm

Roamer cal 420 mst 2767 part 404 male winding stem watch part

MST 434 435 Winding Stem watch part #1337 "one" stem Roamer Medana Meyer Studeli

MST 10½"' Swiss watch movement part - choose