NH35A-575E651

Ø48mm x 17,3mm

Energia watches have 30 atm waterresistant and 48mm in diameter case with NH35 automatic movement inside and set of the following unique features:

  • Helium release valve. It is integrated in the watch case spring-loaded one-way valve activated when the difference between the inner and the outside pressure reaches a critical level. This function is useful for commercial divers operating at great depths using diving bells with breathing gas mix inside.
  • An enhanced hardened 3.5 mm thick mineral K1 crystal
  • Exhibition case back
  • Screw-in crown
  • 18 Swiss-made tritium tubes: 13 pcs. in indexes-reflectors on the dial, 4pcs. on 3 hands and one in sapphire capsule in bezel.
  • Custom leather and silicon straps interchangeable by just one screw driver.
  • Whole watch set is packed to the original XL-size dry box . The dry box can be easily transformed to Collector’s Box with cells for storage of 4 watches, 4 additional straps and one screw driver

Movement: SII NH35 Automatic

+ Silicon strap 26-mm strap Anti-reflective coating Automatic movement Blue PVD coating Dry box package Exhibition case back Gaseous Tritium Light Sources Genuine leather strap Hardened K1 crystal Heavy duty buckle Helium release valve Rose gold PVD coating Screw driver / multitool for straps replacement Screw-in-crown Stainless steel case Water resistance up to 300 meters

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  • Power reserve
  • Open balance
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  • Tritium
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  • 30 atm
Any features
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  • Helium relase valve
  • Rotating bezel
  • Set of leather and silicon straps
  • Screw driver( multitool)
  • Dry box
  • Bracelet available
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