The ref. 424.53.40.21.04.001 Deville Prestige Co-Axial Power Reserve has a white gold case and a white dial with contrasting blue markers and matching hands.
Movement Type
Automatic
Caliber
2627Jewels
29
Reserve
48
Frequency
25200
Hands
Small Seconds
Shape
Round
Lug Distance
20.00 mm
Material
White Gold
Glass
Sapphire
Diameter
39.50 mm
Water Resistance
30.00 m
Dial Color
White