Tissot® Crown (Waterproof, threaded), fits tube T358.389, part number for the crown is T350.603 or T350006734 5022 Series Ronda RL 507-D4 RL 507-D4 Ronda

RL 507-D4 RL 507-D4 Ronda Quartz Powertech Movement is a 3 hand (hour/minute/seconds) Swiss assembled

calibres: 16 size Pocket Watch

part number 1441

31 mm x 23

Horotec® Extensible and reversible movement holder in Aluminium 8 3/4"' to 19"'

Tissot® Crown (Waterproof, threaded), fits tube T358.389, part number for the crown is T350.603 or T350006734 5022 Series Ronda RL 507-D4 RL 507-D4 RondaTissot Crown (Waterproof, threaded), fits tube T358. 389, part number for the crown is T350. 603 or T350006734 Polished steel colour, threaded waterproof crown, genuine with logo, T shaped, slightly domed, diameter 6. 50 mm, fits tube 2. 60 mm (threaded on the inside of the case tube), total height 7. 55 mm, fits stem 1. 20 mm. Will fit Tissot tube T358. 389. Tissot part number for the crown is T350. 603 or T350006734 *Perrin Supply Ltd is independent