ADMIRAL CHALLENGER 44 CHRONOGRAPH

A753/01016- 753.771.20/F371 AK15

CASE

• Shape : Dodecagonal
• Dimension : 44 mm
• Thickness : 15.40 mm
• Case material : Stainless steel
• Bezel material : Stainless steel
• Crown protector material : Vulcanized rubber
• Crown material : Stainless steel • Engraved
• CORUM key Pushers : Stainless steel
• Crystal : Sapphire crystal with antireflective treatment
• Back type : Open back cover in stainless steel with glare proof sapphire crystal
• Water-resistance : 100 meters / 10 ATM
• Distinctive features : Date corrector at 10 o’clock

MOVEMENT

• Movement number : CO 753
• Winding system : Automatic
• Functions : Chronograph • Hour & Minute • Date •Small second
• Power reserve : 48 hours
• Frequency : 4 Hz, 28’800 vph
• Dimension : 13 1/4’’’
• Rubies : 27
• Movement finishes : Rotor with CORUM dedicated decoration
• Certification : C. O. S. C. certified

DIAL

• Color : Charcoal Grey
• Material : Brass
• Distinctive features : Hourly nautical pennants transferred on the flange • Minute-circle indexes  transferred on the flange • Inscribed “Admiral’s Cup” transferred on the dial • Cotes de Geneve finishing • Applied rhodium-coated hour indexes • CORUM logo applied on the dial

HANDS

• Hour and minute : Dauphine-variant • Rhodium coated • Faceted • Skeleton • White superluminova
• Small second : Dauphine • Rhodium-coated • Faceted • White superluminova
• Chronograph : Baton with CORUM key • Rhodiumcoated
• 12 hours counter : Dauphine • Rhodium-coated • Faceted • White superluminova
• 30 minutes counter: Dauphine • Rhodium-coated • Faceted • White superluminova

BRACELET

• Material : Vulcanized rubber
• Colours : Black
• Bracelet distinctive
• features : With insert
• Interhorn/Buckle : 22/20 mm
• Buckle type : Triple folding clasp
• Buckle material : Stainless steel
• Buckle distinctive features : Engraved CORUM logo • Opening and fastening system using 2 pushers