Longines HydroConquest Automatic Men's 39mm Watch L3.779.4.56.6 Watch Numeral_21.5mm X 29mm 01ct TW of lab-grown diamonds

01ct TW of lab-grown diamonds

being five times more scratch-resistant than stainless steel

this versatile ring is designed to perfectly complement an engagement ring or shine beautifully when worn alone as a delicate diamond band

and an antimagnetic Nivachron™ hairspring

This Tissot PR 100 Quartz model features a 40-millimeter 316L stainless steel case

Longines HydroConquest Automatic Men's 39mm Watch L3.779.4.56.6 Watch Numeral_21.5mm X 29mm 01ct TW of lab-grown diamondsThe HYDROCONQUEST collection blends modern aesthetics with proven performance. Powered by an exclusive LONGINES automatic calibre, water resistant up to 30 bar (300 m), with unidirectional bezel, screw in crown and screw down case back.