- 4R57

- Automatic & manual winding

- Water Resistant 5Bar

- Power reserve 41 hours(fully wound)

- 21,600 beat per hour

- Three-fold clasp with push button release

- Stainless steel with rose gold-color coating

- See-through screw case back

- Accuracy +45~-35 second / day

- Box-shaped Hardlex crystal

- 29 Jewels

- Date Display

- Diameter: 40.5mm