Waxing crescent

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collectors and the curious.

Side by side

The watches side by side

General

Status
In production
In production
Introduced
Not known
2023
Discontinued
Not known
2025
Retail price (differs)
US$2,990
US$10,150

Case

Shape (differs)
Dodecagonal
Round
Diameter
42 mm
42 mm
Thickness (differs)
10.66 mm
13.6 mm
Lug width
Not known
22.05 mm
Material
Stainless steel
Stainless steel
Finish
Polished/satin-finished
Not known
Bezel
Fixed
Fixed
Caseback (differs)
Solid
Display (sapphire)
Crystal
Not known
Sapphire, Domed, Anti-reflective on both sides
Crown
Not known
Push-pull
Water resistance
100 m
100 m

Movement

Calibre
Not known
Breitling 01
Type
Automatic
Automatic
Origin
Not known
In-house
Power reserve (differs)
38 h
70 h
Frequency
28,800 vph (4 Hz)
28,800 vph (4 Hz)
Jewels (differs)
26
41
Functions (differs)
  • Hours
  • Central second
  • Date
  • Minutes
  • 1/4th second, 30 minutes
  • Dial aperture
Complications (differs)
  • Central seconds
  • Date
  • Chronograph
  • Date
  • Small seconds

Dial

Colour (differs)
Blue
Green
Pattern
Not known
Sunburst
Indices
Not known
Arabic numerals
Hands (differs)
Dauphine
Syringe
Lume
Super-LumiNova
Not known

Bracelet

Type
Metal bracelet
Metal bracelet
Name
Not known
Polished/brushed stainless steel 7-row bracelet
Material
Stainless steel
Stainless steel
Clasp
Triple folding
Not known
Baume & Mercier Riviera 10620 M0A10620 vs Breitling Premier B01 Chronograph 42 AB0145371L1 – dialtone