Retrograde Day
Product Details
For the latest addition to the Timemaster family, “retro” does not refer to the design, it refers to the function: The Timemaster Retrograde Day is the first Timemaster with a retrograde weekday display.
Case
| Reference | CH-8143-LU |
| Case material | Stainless steel |
| Case back | Screw-down case back with satin finish and engraving |
| Diameter in mm | 44 mm |
| Height in mm | 15.10 mm |
| Finish | Partly polished, partly with satin finish |
| Bezel | Screw-down bezel with satin finish, side knurling and full thread, with 5-minute scale |
Caliber/Movement
| Caliber | Caliber C. 286, automatic |
| Frequency | 4 Hz (28.800 A/h) |
| Power reserve in hours | Approx. 42 h |
| Number of jewels | 21 |
Dial
| Dial material | Metal, coated with Super-LumiNova |
| Display/s | Central hours, minutes and seconds, big date window at 12:00, retrograde display of weekday at 6:00 |
| Design of hands | Metal, lacquered black |
| Shape of hands | "Modern style" |
Strap & buckle
| Strap material | Rubber |
| Type of buckle | Folding clasp |
Characteristics
| Water resistance in atm | 10 bar (100 m) |
| Special | Screw-in crown |