Rolex Oyster Perpetual 31 (31.0 mm) Rolex Oyster Perpetual 28 (28.0 mm)

Dimensions Compared

SpecRolex Oyster Perpetual 31Rolex Oyster Perpetual 28
Diameter 31.0 mm 28.0 mm
Lug-to-Lug 38.5 mm 36.0 mm
Thickness 10.5 mm 9.5 mm
Lug Width 15 mm 14 mm
Weight 90 g 75 g
Material Oystersteel (904L) Oystersteel (904L)
Water Resistance 100 m 100 m
Movement Automatic Automatic
Power Reserve 55 hours 55 hours
MSRP $5,900 $5,600

Verdict

The Rolex Oyster Perpetual 31 is 3.0 mm wider at 31.0 mm versus 28.0 mm, giving it a slightly larger wrist presence. The Rolex Oyster Perpetual 28 has a shorter lug-to-lug distance, making it better suited for smaller wrists. The Rolex Oyster Perpetual 28 wears thinner at 9.5 mm versus 10.5 mm, sitting closer to the wrist.

Where to Buy

Rolex Oyster Perpetual 31

Rolex Oyster Perpetual 28

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