The case body measures 43.00 mm diameter. The total thickness is 16.00 mm and fits a 22.00mm strap. The case body is made from hardened 316L stainless steel.
Screw Down Crown & Tube
The case is fitted with a extended 7.00 diameter x 4.50 mm screw down crown with three rubber gasket seals and one steel gasket seal. The crown and screw in tube are made from 316L stainless steel.
Bidirectional Turning Dive Bezel
The case is fitted with a unique dual jack hammer bezel system which rotates around a central gear. The turning bezel is fitted with a 24 hrs sapphire bezel insert with 7500 Super Lumi Nova.
42.00 mm 316L stainless steel screw down case back with a map of Hong Kong with fly sites case back design.
Sapphire Case Crystal
The case is fitted with a double curved sapphire 4.00 mm scratch resistant sapphire crystal with three layers of anti-reflective coating on both sides.
Each case is tested to 25 ATM, 660 feet and is rated at 20 ATM, 660 feet.
Each movement is protected by a mu-metal dial plate and movement holder which protects it from excessive electro magnetic forces.
Anti - Shock Movement Holder
Each movement is suspended in a Metallocene Butadiene Rubber (MBR) ring which is fitted around the mu-metal Faraday cage movement ring to protect it from excessive external case shocks.
Modified 11 ½ linge H2 - 24A automatic with 26 jewels with pearlage finishing and blue screws, Glucydur balance, Anachron balance spring, Nivaflex 1 mainspring, 28,800 bph, 38-hour power reserve and skeletonised decorated rotor.
Hour, Minute, Seconds with GMT hand & Date window at the 3`o clock position.
Every movement is tested to chronometer standard and engraved with its unique reference number matching the case. Each watch is supplied with rating papers.
Dial & Hands
Double layered 1970`s Style black colour dial with printed hour indexes in 7500 super lumi nova and the HKPA Logo. Rose gold hands with applied Super Lumi Nova 7500.