Squale 1521 42mm 1521CL.VO
The Squale 1521 Classic Series Mens Dive Watch 1521CL.VO is a true expression of Swiss dive watch heritage, crafted for enthusiasts who appreciate precision engineering, timeless design, and professional underwater performance. Squale has been synonymous with high-quality dive watches since the 1950s, and the 1521 collection remains one of the brand’s most iconic lines. Built in Switzerland using premium materials and traditional watchmaking expertise, this model combines rugged durability with refined aesthetics, making it equally suited to ocean exploration or everyday wear.
At the heart of this timepiece is the legendary 1521 case, originally designed in the 1960s by Charles Von Büren, the founder of Squale. The name “1521” comes from the original production reference given to this distinctive case back design, which remains faithful to its original construction today. Engineered during the early era of professional dive watches, the case delivers an impressive 50 ATM (500 metres) water resistance, providing exceptional reliability for serious divers and underwater adventurers. The robust 316L stainless steel case features a polished finish, measuring 42mm in diameter, 12.5mm thick, with a 48mm lug-to-lug length and 20mm lug width, creating a balanced presence on the wrist.
A defining feature of Squale dive watches is the crown positioned at 4 o’clock, a thoughtful innovation developed to improve safety during dives. This placement helps prevent accidental knocks that could loosen the crown, ensuring the integrity of the watch’s water resistance while also enhancing comfort on the wrist. The watch is further equipped with a unidirectional 120-click bezel with a non-slip ridged edge, allowing divers to accurately track elapsed time underwater. By aligning the bezel triangle with the minute hand, divers can monitor dive duration with confidence and precision.
Inside the watch beats the reliable Swiss Sellita SW200-1 automatic movement, finished to the Elaboré grade for enhanced accuracy and performance. Operating at 28,800 vibrations per hour (4Hz) with 26 jewels and offering a 38-hour power reserve, this movement delivers the dependable precision expected from a professional Swiss dive watch. The secure screw-down crown and screw-in caseback further reinforce the watch’s durability, making it a trusted companion both underwater and in daily life.
What we love about the Squale 1521 Classic Series Mens Dive Watch 1521CL.VO is how perfectly it captures the spirit of traditional Swiss dive watch design while remaining incredibly wearable today. The historic Von Büren case, signature 4 o’clock crown, and robust dive functionality showcase Squale’s authentic connection to the golden age of diving. It’s a watch that blends heritage, performance, and unmistakable style—making the 1521CL.VO a standout piece for collectors and modern adventurers alike.
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Description
The Squale 1521 Classic Series Mens Dive Watch 1521CL.VO is a true expression of Swiss dive watch heritage, crafted for enthusiasts who appreciate precision engineering, timeless design, and professional underwater performance. Squale has been synonymous with high-quality dive watches since the 1950s, and the 1521 collection remains one of the brand’s most iconic lines. Built in Switzerland using premium materials and traditional watchmaking expertise, this model combines rugged durability with refined aesthetics, making it equally suited to ocean exploration or everyday wear.
At the heart of this timepiece is the legendary 1521 case, originally designed in the 1960s by Charles Von Büren, the founder of Squale. The name “1521” comes from the original production reference given to this distinctive case back design, which remains faithful to its original construction today. Engineered during the early era of professional dive watches, the case delivers an impressive 50 ATM (500 metres) water resistance, providing exceptional reliability for serious divers and underwater adventurers. The robust 316L stainless steel case features a polished finish, measuring 42mm in diameter, 12.5mm thick, with a 48mm lug-to-lug length and 20mm lug width, creating a balanced presence on the wrist.
A defining feature of Squale dive watches is the crown positioned at 4 o’clock, a thoughtful innovation developed to improve safety during dives. This placement helps prevent accidental knocks that could loosen the crown, ensuring the integrity of the watch’s water resistance while also enhancing comfort on the wrist. The watch is further equipped with a unidirectional 120-click bezel with a non-slip ridged edge, allowing divers to accurately track elapsed time underwater. By aligning the bezel triangle with the minute hand, divers can monitor dive duration with confidence and precision.
Inside the watch beats the reliable Swiss Sellita SW200-1 automatic movement, finished to the Elaboré grade for enhanced accuracy and performance. Operating at 28,800 vibrations per hour (4Hz) with 26 jewels and offering a 38-hour power reserve, this movement delivers the dependable precision expected from a professional Swiss dive watch. The secure screw-down crown and screw-in caseback further reinforce the watch’s durability, making it a trusted companion both underwater and in daily life.
What we love about the Squale 1521 Classic Series Mens Dive Watch 1521CL.VO is how perfectly it captures the spirit of traditional Swiss dive watch design while remaining incredibly wearable today. The historic Von Büren case, signature 4 o’clock crown, and robust dive functionality showcase Squale’s authentic connection to the golden age of diving. It’s a watch that blends heritage, performance, and unmistakable style—making the 1521CL.VO a standout piece for collectors and modern adventurers alike.
