Aquanaut series RB2 hand grenade chronograph

The Patek Philippe Aquanaut RB2 Hand Grenade Chronograph, reference 5968A-001, pairs a stainless steel case with a rubber strap for a sporty character. Its octagonal bezel is polished and chamfered, while the gently curved lugs sit flush against the wrist. Measuring 13mm thick, it features chronograph hands, a quarter-second outer track and a 60-minute counter, finished with a natural hypoallergenic rubber strap suited to an active lifestyle.