Wednesday, April 7, 2021

The Admiral 45 Openworked Tourbillon

From Corum -
Courtesy of Corum
This is the latest, and I have to admit rather exciting iteration of Corum's Admiral collection.

The case measures 45 mm in diameter and is of carbon with gold inclusions.  The movement is listed as Corum's CO 298.  It is self-winding (automatic) and the complications include power reserve, a 3 minute counter and flying tourbillon (open worked).  

Limited to only 48 pieces.

ADMIRAL 45 OPENWORKED TOURBILLON Limited Edition: 48 piece(s)

Movement number  -  CO 298
Winding system: Automatic
Functions: Hour & Minute • Flying tourbillon • Power reserve • 3 minutes counter 
Power reserve: 72 hours
Frequency:  3 Hz, 21’600 vph 
Dimension:  12 1/2’’’ 
Rubies:  37

Colours:  Black
Material:  Brass
Distinctive features:  5N gold-toned brass flange

Shape:  Dodecagonal 
Dimension:  45 mm
Thickness:  14.30 mm
Case material:  Carbon with gold inclusions
Bezel material:  Carbon with gold inclusions
Crown material:  5N 18k rose gold 
Crystal:  Sapphire crystal with anti-reflective treatment
Back type:  Open back cover in titanium grade 5 
with black PVD treatment with glare proof sapphire crystal
Water-resistance:  100 meters / 10 ATM

Hour and minute:
Dauphine-variant • 5N gold-toned • Skeleton • Black superluminova

Material:  Bi-material
Interhorn/Buckle: 23/20 mm
Buckle type:  Triple folding clasp
Buckle material:  Titanium grade 5 with black PVD treatment

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