Specifications
A concise reference view of the case, dial, bracelet and movement details buyers compare first.
Case
| Diameter | 41 mm |
|---|---|
| Thickness | 10.6 mm |
| Lug width | 10 mm |
| Shape | Round |
| Material | steel |
| Bezel | Fluted |
| Bezel material | Yellow Gold |
| Crown | Screw-Down |
| Crystal | Sapphire crystal |
| Water resistance | 10 bar / 100 m |
| Water Resistance Category | Swim |
Movement
| Calibre | Tudor Calibre T603 |
|---|---|
| Calibre family | T-series |
| Movement | automatic |
| Power reserve | 38 hours |
| Frequency | 28,800 vph |
| Jewels | 25 jewels |
| Stop Seconds | Yes |
| In House Movement | No |
Additional details
| Bezel Material Original | yellow gold |
|---|
Dial and bracelet
| Dial | Champagne |
|---|---|
| Dial finish | Satin |
| Display | Analog |
| Date | Yes |
| Calendar | Simple |
| Lume | Super-LumiNova |
| Luminous display | Yes |
| Bracelet | Bracelet |
| Bracelet material | steel |
| Strap material | Stainless Steel |
| Strap color | Silver |
Functions and complications
| Complications | Date, Power Reserve |
|---|---|
| Complication count | 2 |
Reference details
| Gender | Men's |
|---|---|
| Production status | Active |
| Origin | Switzerland |
| Warranty | 5 years |
| Size category | Large |
Recent price movement
Tracking 5 daily market snapshots since July 2026. The solid line shows the median delivered estimate and the dashed line tracks the lowest available offer.
About this reference
The Tudor Royal M28603-0004 uses a 41 mm stainless-steel case, champagne satin dial and two-tone accent. The yellow-gold bezel contrasts with the silver steel bracelet, while the fluted bezel and sapphire crystal retain the Royal outline. A folding clasp, screw-down crown, Super-LumiNova and 100-metre water resistance complete the specification around the simple date display.
Tudor Calibre T603 drives the watch with a 5.5 mm-high, 33.3 mm-diameter automatic movement. Its bidirectional winding and full rotor provide 38 hours of power reserve, and the calibre operates at 28,800 vibrations per hour. Independent day and date setting plus stop-seconds give the time-and-date display precise adjustment, while a Nivarox hairspring and 25 jewels define the movement's main technical details. It is the champagne-dial, yellow-gold-bezel expression of the 41 mm Royal.









