Luminox Leatherback Sea Turtle XS.0301.L 39 mm Black Silicone Quartz Watch

Purpose-built dive watch

The Luminox Leatherback Sea Turtle XS.0301.L is a 39 mm sports watch driven by a Swiss quartz movement. Its Carbonox case and mineral crystal resist pressure and impact while the unidirectional rotating bezel tracks elapsed time. A black silicone strap with a stainless-steel buckle secures the watch on the wrist.

Integration with gear

The rubber case and silicone band shed water and dry quickly, so the watch moves from dive kit to daily carry without a strap change. A pull-push crown sets the time and date without tools, and the standard men's circumference fits most wrists out of the box. No proprietary lugs or charging cables are required.

Sustained legibility

Luminous white hands and Arabic plus military numerals stay readable during long, low-light dives or night shifts. The quartz movement keeps steady time without winding, and the mineral crystal resists scratches that would blur the dial after repeated abuse. The uni-directional bezel holds its setting even when knocked against equipment.