Antarctique Antarctique Polar Sky

BHD 11,900.000
by CZAPEK
Description

Working with aventurine requires considerable expertise, since it is naturally fragile and prone to cracking when being manipulated. Czapek’s collaborative approach – working with specialists in different crafts, in the traditional watchmaking spirit of établissage – proved once again to be a great strength when producing these dials. 

Features
Specifications

FUNCTIONS

• Hours, minutes, and central seconds

MOVEMENT

• Caliber SXH5: in-house self-winding mechanical movement
• Diameter: 30 mm – 13 lines ¼
• Height: 4.2 mm
• Number of parts: 193
• Jewels: 28
• Swiss lever escapement, variable-inertia balance wheel regulated by 4 small cylindrical inertia-blocks
• Frequency: 4 Hz – 28,800 VpH
• Power winding system: micro-rotor with a recycled platinum mass
• Power reserve: 60 hours, one single barrel
• Barrel torque: 8.8 Nmm

FINISH

• Open ratchets, sandblasted black bridges, bevelling, straight-grained sides, hand-chamfering

CASE

• 40.5mm steel case
• Height: 10.6 mm
• Sapphire crystal glass-box with anti-reflective treatment
• Sapphire case back with anti-reflective treatment on the inner side
• Water resistance: 120m
• Screwed-down crown

DIAL

• Dial made of dark blue aventurine glass

BRACELET

• Integrated stainless steel bracelet with Czapek exclusive “Easy Release” system and micro-adjustment device
• Additional calf leather or rubber strap