Marathon 41mm Anthracite Large Diver's Automatic (GSAR) WatchThe Marathon Anthracite GSAR was first issued in 2018 for stealth during tactical night missions. Hand-assembled, with a durable black anti-reflective Ion-Plating (IP) armour on it’s 316L Stainless Steel case and movement.Marathon Search and Rescue (SAR) watches were developed to Canadian Government requirements for use in SAR operations. Built to withstand extreme conditions and match the capabilities of the user. First introduced in the early 1990s, they are still in active use today. Overbuilt bezels for manipulation with gloved hands; low-light illumination for use in night missions; screw-in crown and O-ring system for 30ATM water-resistance; high-torque pinions connecting movement to hands; Incablocâ„¢ shock absorbers on all automatic movements. Powered by Swiss-made automatic or quartz movements, the SAR diver’s watches are available in 36mm, 41mm, and 46mm case sizes. Movement: Anthracite Sellita SW200 with Incablocâ„¢ Shock AbsorberNo of Jewels: 26Scale Quantity: 2Scale Range: 1-12 (13-24)Calendar Type: DateLuminous Features: Tritium Gas Tubes and MaraGloâ„¢Crystal Material: SapphireCrown Type: Screw-inCase Material: 316L Stainless SteelCase Finish: AnthraciteBezel Type: Uni-DirectionalBezel Scale: 60 MinuteSubmersibility: 30 ATMCase Diameter: 41mmCase Thickness: 14mmLug Width: 20mm Discover the world of Acotis Diamonds, where exceptional craftsmanship and timeless elegance come together to create jewellery designed to be treasured for a lifetime. Every piece in our collection is thoughtfully curated and masterfully finished, reflecting our commitment to quality, artistry, and enduring style. From radiant diamonds to lustrous precious metals and contemporary designer creations, Acotis Diamonds offers jewellery that celebrates individuality, sophistication, and the beauty of fine detail. Our range is crafted using only the finest materials, ensuring every item meets the highest standards of brilliance and durability. Whether it’s the sparkle of meticulously cut diamonds, the rich sheen of gold and sterling silver, or the vibrant hues of carefully selected gemstones, each piece is chosen to deliver exceptional clarity and lasting allure. We partner with leading jewellery designers and trusted global brands to bring you collections that blend modern aesthetics with classic inspirations, offering something to suit every personality and occasion.At Acotis Diamonds, we believe jewellery should be as meaningful as it is beautiful. That’s why we focus on craftsmanship that captures life’s most precious moments—whether it’s a gift to mark a milestone, a token of affection, or a personal investment in everyday luxury. Our designers pay close attention to every curve, facet, and setting, ensuring unmatched comfort, balance, and visual appeal. Each piece undergoes rigorous quality checks, so you can feel confident that your jewellery is made to endure, shine, and be cherished for years to come. From elegant bracelets and necklaces to statement earrings, refined rings, and collectible charms, our diverse range allows you to express your style with effortless sophistication. Whether you prefer understated minimalism, bold contemporary design, or timeless traditional beauty, Acotis Diamonds provides jewellery that enhances every moment with subtle glamour and refined detail. Experience the artistry of fine jewellery with Acotis Diamonds—where superior craftsmanship, exceptional quality, and thoughtful design come together to create pieces that truly shine.