Chronoswiss

Order catalogue

Chronoswiss

Subscribe to newsletter

Sirius Perpetual Calendar

CH-1723

"Time is eternal: the precision of this model’s calendar displays
lasts until the year 2100."

Diameter: 40 mm
Water-resistant: 3 bar (30 m)
Movement: Kaliber C-127 Automatik
Power reserve: 45 h

13'900,00

USD

Speak with us

Beat Weinmann

Call now:

+41 (0) 79 232 63 15

or

Contact Chronoswiss about this watch: luzern@chronoswiss.com

Specifications

Case

Material
Stainless steel

Number of parts
57

Case back
Screw-down case back with satin finish and sapphire crystal

Diameter
40 mm

Band width
20 mm

Finish
Partly polished, partly with satin finish

Bezel
Polished screw-down bezel with side knurling and full thread

Movement

Movement
Manufakturkaliber C.127, Automatik

Frequency
4 Hz (28.800 A/h)

Power reserve
Approx. 45 h

Number of jewels
30

Dial

Dial material
Massives Sterlingsilber (925), schwarz lackiert

Displays
Zentrale Stunde, Minute und Sekunde, Datum, Wochentag, 48 Monate, Schaltjahr, Mondphase, Mondalter

Design of hands
Rhodium-plated, curved, diamond cut; minute hand bent by hand

Shape of hands
"Poire Stuart"

Strap & buckle

Strap material
Louisiana alligator leather, hand-sewn

Type of buckle
Pin buckle or folding clasp

Characteristics

Water resistance
3 bar (30m)

Sirius Perpetual Calendar functions

Modern mechanical watches

MAKING OF

Unique mechanical wristwatches

Beat Weinmann

How would you like to contact me?

Beat Weinmann

call

Simply call

+41 (0) 79 232 63 15


You can speak with me in: German, English, French

This website uses cookies. Cookies enable us to understand how visitors use our website so that we can improve it and provide the best experience possible. By browsing our website, you agree to our use of cookies. The cookie settings of your Internet browser can block the use of cookies. For more information, see Privacy.
chat
QUESTIONS?

ASK THE CHRONOSWISS CONCIERGE

We will respond to your request within 24 hours.

email SEND E-MAIL
warranty
Extend warranty

EXTEND WARRANTY NOW

Extend your Chronoswiss watch warranty to 3 years now.

Extend warranty

MY WATCH LIST

Save watch list?

Register

Do you have questions about a model?

Contact