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-8145-BK
Case material
DLC-coated stainless steel
Case back
Screw-down case back with satin finish and engraving
Diameter in mm
44 mm
Height in mm
15.30 mm
Finish
Partly polished, partly with satin finish
Bezel
Polished screw-down bezel with 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, galvanic black
Display/s
Central hours, minutes and seconds, big date window at 12:00, retrograde display of weekday at 6:00
