Head to head
Citizen Super Titane NJ0180-80X vs MTDelta Coeur Ouvert Vert
Two automatic watches from different brands, €44 apart, recorded at Tempus on 12 November 2026.
What the spec sheets say
The Citizen Super Titane NJ0180-80X leads on 1 point (case), the MTDelta Coeur Ouvert Vert on 1 (price at our check).
- Choose the Citizen Super Titane NJ0180-80X if you want a lighter watch.
- Choose the MTDelta Coeur Ouvert Vert if you want to pay less (a €44 gap).
Line by line
CriterionCitizenMDT
Price at our check€429€385Advantage
MovementAutomaticAutomatic
Calibre—Miyota 82S5
CrystalSapphireSapphire
Water resistance100 m100 m
Diameter40 mm40 mm
CaseTitaniumAdvantageSteel or other
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 Citizen Super Titane NJ0180-80X or the MTDelta Coeur Ouvert Vert?
The MTDelta Coeur Ouvert Vert, at €385 against €429 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.