Head to head
Orient star RE-AU0006S00B vs Tissot PRX 40mm
Two automatic watches from different brands, €85 apart, recorded at Tempus on 12 November 2026.
What the spec sheets say
The Orient star RE-AU0006S00B leads on 1 point (price at our check), the Tissot PRX 40mm on 1 (thickness).
- Choose the Orient star RE-AU0006S00B if you want to pay less (a €85 gap).
- Choose the Tissot PRX 40mm if you will wear it under a shirt cuff.
Line by line
CriterionOrient StarTissot
Price at our check€690Advantage€775
MovementAutomaticAutomatic
CalibreCalibre F6N43Powermatic 80
CrystalSapphireSapphire
Water resistance100 m100 m
Diameter39.3 mm40 mm
Thickness12.2 mm10.9 mmAdvantage
Comparison based on the retailer’s spec sheets, without handling the watches. Criteria with no objective winner (diameter, calibre) are left undecided.
Questions
Short answers
Which is cheaper, the Orient star RE-AU0006S00B or the Tissot PRX 40mm?
The Orient star RE-AU0006S00B, at €690 against €775 at our check on 12 November 2026.
Which is more water-resistant?
Neither: both are water-resistant to 100 m.
Do they have the same crystal?
Yes, a sapphire crystal on both.