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Sirius Chronograph Skeleton
CH-7545S
"The skeletonized movement reveals deep insight into the
fascinating world of a perfect mechanical watch."
| Diameter: | 42mm |
| Water-resistant: | 3 bar (30 m) |
| Movement: | Caliber C.741S automatic |
| Power reserve: | 46 h |
6'990,00
USDYour personal consultation with Chronoswiss
Our team of watch experts is happy to answer your questions and requests. You will receive all information first hand, directly from the Atelier Lucerne. It is important to us to make the purchase of your Chronoswiss and the service afterwards an all-round positive experience for you.
Specifications
Case
Material
Stainless steel with black DLC-coating
Number of parts
38
Case back
Screw-down case back with satin finish and sapphire crystal
Diameter
42mm
Height
15.45 mm
Band width
21 mm
Finish
Partly polished, partly with satin finish
Bezel
Polished screw-down bezel with side knurling and full thread
Movement
Movement
Caliber C. 741 S, automatic, skeletonized
Frequency
4 Hz ( 28800 A/h )
Power reserve
Approx. 46 h
Number of jewels
25
Dial
Dial material
Solid sterling silver (925), skeletonized
Displays
Central hours and minutes, small seconds, central chronograph seconds, 30-minute counter, 12-hour counter, analog date
Shape of hands
"Breguet Losange"
Strap & buckle
Type of buckle
Pin buckle
Characteristics
Water resistance
3 bar (30m)
Sirius Chronograph Skeleton functions
Modern mechanical watches
MAKING OF
Unique mechanical wristwatches
Beat Weinmann
How would you like to contact me?
You can speak with me in: German, English, French
