Introduced in 2020, the Rolex Oyster Perpetual 31 reference 278344RBR-0013 features a 31.00mm stainless steel case and a white gold diamond-set bezel. It operates on the self-winding caliber 2236 movement and showcases a silver dial.
Movement Type
Automatic
Caliber
2236Jewels
31
Reserve
55
Frequency
28800
Hands
Center Seconds
Shape
Round
Lug Distance
16.00 mm
Glass
Sapphire
Diameter
31.00 mm
Water Resistance
100.00 m
Dial Color
Silver
Material
Silver
