Eska Amphibian 250-BS “Black Shark” Watch

The Eska Amphibian 250-BS “Black Shark” is a diver with a strong character. With its 40mm polished and brushed steel case, its “oversized” black sandwich dial and its sporty design elements (oversized cardinal points, unidirectional bezel, Super-LumiNova® luminescent markers), it combines elegance and robustness.

Powered by a SwSellita SW200 automatic movement (frequency 28,800 vibrations/hour, power reserve ~38 hours), it offers hour, minute, and second functions, plus a discreet date window. Water-resistant to 250 meters (25 ATM), it is designed for demanding water sports. The “Black Shark” design is distinguished by its red accents on the cardinal hour markers, reinforcing its sporty character.

Each watch comes with a waterproof carrying case, a complimentary beige tropic strap, and a two-strand NATO strap, ensuring versatility and style for any occasion. The “Black Shark” is the dark version of the Amphibian 250, highly prized for its bold look and diving performance.

Technical specifications

• Reference: 1094-1 / Amphibian 250-BS “Black Shark”

• Case: 316L steel

• Diameter: 40 mm

• Thickness: 13.5 mm

• Horn-to-horn length: 46 mm

• Lug width: 20 mm (generally)

• Glass: Double-domed sapphire with anti-reflective coating

• Movement: Sellita SW200 automatic, stop-seconds

• Power reserve: ~ 38 hours

• Water resistance: 25 ATM / 250 meters

• Dial & hands: indexes & hands coated with Super-LumiNova®

• Special features: "sandwich" dial with oversized cardinal markers and red accents

• Box contents:
  • Eska Amphibian 250-BS Watch
  • Black waterproof carrying case
  • Free "Tropic" bracelet in sand color