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A. Lange & Söhne1815235.021
A. Lange & Söhne 1815
BreguetClassique Calendrier 73377337BA/1E/9V6
Breguet Classique Calendrier 7337

General

Collection (differs)
1815
Classique
Status (differs)
Discontinued
In production
Introduced (differs)
2014
2009
Retail price
Not known
€53,200

Case

Shape
Round
Round
Diameter (differs)
38.5 mm
39 mm
Thickness (differs)
8.8 mm
10 mm
Lug width
20 mm
20 mm
Material
18k yellow gold
18k yellow gold
Caseback
Display (sapphire)
Display (sapphire)
Crystal
Sapphire
Sapphire
Crown
Not known
Push-pull
Water resistance
30 m
30 m

Movement

Type (differs)
Manual winding
Automatic
Origin
In-house
In-house
Power reserve (differs)
55 h
45 h
Frequency
21,600 vph (3 Hz)
21,600 vph (3 Hz)
Jewels (differs)
23
35
Functions (differs)
  • Hours
  • Minutes
  • Small seconds
  • Seconds display
  • Moon phase
  • Calendar the calendar displays the date on the dial, generally by aperture, hand or disc. simple in appearance, this indication requires precise integration both into the movement and into the balance of the dial. bevelling
Complications (differs)
  • Small seconds
  • Date
  • Day
  • Moon phase
  • Small seconds

Dial

Colour
Silver
Silver
Material
Solid silver
Not known
Pattern
Not known
Guilloché
Indices (differs)
Arabic numerals
Roman numerals
Hands (differs)
Alpha
Breguet

Bracelet

Type
Leather strap
Leather strap
Clasp (differs)
Pin buckle, 18k yellow gold
Deployant, 18k yellow gold
Strap colour
Middle Brown
Not known