Here we have a 2023 Squale 50 ATMOS Militaire Blasted 1521 Automatic featuring a 41.5mm blasted stainless steel case; the 1521 pays tribute to their dive heritage and specifically to their classic Charles von Büren-designed Squale 1521. Bevel edges along its flanks lead to a lug-to-lug length of 48.5mm and a case thickness of 12.5mm, ensuring a comfortable fit on your wrist; at 4 o’clock, a signed screw-down crown was slightly recessed into the case. A unidirectional bezel features a black dive insert with large numerals, holding a flat sapphire crystal with AR coating above a black dial. The outer minute track is marked with baton indexes coated in Superluminova C3 luminescence, indicating the hours. The hands consist of a slim orange minute hand and a broad sword hand filled with the same luminance, complemented by a counterweighted second hand. At 12 o’clock, underneath the inverted triangle, we have the Squale motif, and "Militaire" at 6 o’clock. Automatic 500m completes this military-inspired dive watch. On the reverse, a screw-down case back features the Squale “Professional” acid-etched in the centre, inside an automatic Sellita SW 200-1 movement with 26 jewels and a frequency of 28,800 beats per hour. The movement includes hacking and hand-winding capabilities for your convenience. The watch comes fitted with its 20mm Squale Tropic rubber strap and a signed buckle. It comes with its Squale presentation box, swing tag, travel pouch, spring bar removal tool, and papers.