Spirotechnique 300M Black DLC Index Dial Watch Gift Set NATO and Tropic Bracelet A9201

The Watch
Auricoste - the official watchmaker to the French Navy - unveils this exceptional dive watch. A name synonymous with unmatched precision and reliability, every timepiece in the collection upholds that legacy. The black 316L stainless steel case measures 42mm in diameter and 13.30mm thick, with brushed finishes that add an extra touch of elegance. The unidirectional black bezel features 60-minute white graduations marked by baton and dot indices alongside Arabic numerals. A scratch-resistant sapphire crystal sits atop the case. The screw-down case back ensures superior water resistance. Adding a distinctive touch, the crown is positioned at 4 o'clock - and is screw-down.

The Dial
Round in shape, the dial is black with a Super Mat Black finish. Three hands indicate the hours (white hand), minutes (arrow-shaped hand), and seconds (the finest hand). Round and baton indices feature SuperLuminova Blanc Line BG W9 material, providing a blue-toned photoluminescence in low light. The date is displayed at an angle at 4 o'clock. A white minute railroad track is present for enhanced precision. At 6 o'clock, the model name and a few key specifications are displayed, opposite the brand name at 12 o'clock.

The Movement
At the heart of the case beats a Swiss-made automatic movement - an ETA 2824-2 caliber with 25 jewels, offering an oscillation frequency of 28,800 vph and a 38-hour power reserve. Functions include hours, minutes, seconds, and date.

The Bracelet
The case is fitted with a black NATO strap. The set also includes a second NATO strap in yellow and a black hypoallergenic rubber strap. All three straps - both NATO straps and the rubber strap - close with a pin buckle. Lug width is 20mm.

Water Resistance
With 300 meters of water resistance - that's 30 ATM in watchmaking terms - even Captain Nemo would be envious of this timepiece built for the marine world. Whether it's a bath, a shower, a swim, or a dive (freediving or scuba), this watch comes out unscathed and gleaming. Our team of watch experts at Ocarat asks just two things of you:
Do not operate the pushers or crown during submersion.
And if you can snap the most stunning photo of an exotic fish from the deep - with the watch in frame - we'd love to feature it in our offices and on our Instagram page!