Nautilus Chrono 5980 3KF V2 SS Blue Dial Swiss CH28-520C

Size: 40.5mm x 15mm

Movement: SWISS Patek Philippe CH28-520C Automatic Movement 28800bph

Functions: Hours, Minutes, Seconds, Date and Chrono

Case: Stainless Steel 316L   

Dial: Blue Dial

Bezel: Stainless Steel 316L  

Crystal: Scratch-proof sapphire crystal with AR coating

Strap: Stainless Steel 316L Bracelet 

Clasp: Deployment Clasp

Water resistance: 50 Meters