SUPER ANTARCTIC 3.6.9 TROPICAL – 38mm

The Nivada Grenchen Super Antarctic 3.6.9 Tropical is a vintage inspired watch built around a 38 mm 316L stainless‑steel case with mixed brushed and polished finishing, a 45 mm lug‑to‑lug, and a 12 mm thickness that preserves the proportions of the 1950s original. Its defining feature is the tropical brown 3‑6‑9 dial, finished with aged‑effect lume on both the numerals and hands, protected by a sapphire crystal with anti‑reflective coating.
Power comes from the Soprod P024 automatic movement with a 38‑hour power reserve, hacking seconds, and hand‑winding capability. The watch is rated to 10 ATM water resistance thanks to its screw‑down crown, and pairs with a vintage‑correct beads‑of‑rice bracelet featuring a tapered profile and secure folding clasp. Completing the heritage aesthetic is the gold medallion caseback, a signature detail carried over from the historic Antarctic models.