Front view
Dial, hands and bezel as delivered.
Case-back view
Case-back engraving and, where fitted, the sapphire display.
Movement
Calibre with its finishing and decoration.
On the wrist
Worn shot for proportion and strap drape.
Breitling · Navitimer
Breitling Navitimer 40 mm Ice Sapphire
Reference 73939OR.91
Reference at a glance
- Brand
- Breitling
- Collection
- Navitimer
- Model
- Breitling Navitimer 40 mm Ice Sapphire
- Reference number
- 73939OR.91
- Year / era
- 2000 · 2000s — modern production
- Complication
- Tourbillon
- Movement
- Spring Drive
- Case material
- Sapphire crystal case
- Dial type
- Ice blue
- Strap / bracelet
- Jubilee bracelet
- Water resistance
- 100 m
- Limited-edition status
- Limited edition of 250 pieces
Case, dial & bracelet
- Case dimensions
- 40 mm
- Case thickness
- 8.8 mm
- Case material
- Sapphire crystal case
- Bezel
- Fixed brushed titanium
- Crystal
- Flat sapphire with Cyclops lens
- Dial
- Ice blue
- Hands
- Mercedes hour hand with Chromalight display
- Indexes
- Applied Arabic numerals with luminous coating
- Bracelet / strap
- Jubilee bracelet
- Clasp / buckle
- Pin buckle in matching case metal
- Water resistance
- 100 m
Movement
- Movement / calibre
- Calibre 32A — Spring Drive
- Movement type
- Automatic with micro-rotor
- Frequency
- 28,800 vph (4 Hz)
- Power reserve
- 70 hours
- Number of jewels
- 27 jewels
- Complications
- Tourbillon
- Functions
- Annual calendar, moon phase
- Watchmaker
- Finishing, assembly and timing are carried out in the manufacture's own atelier.
Production & market
- Production period
- 2000 – 2009
- Limited-edition quantity
- 250 pieces
- Current market information
- Consistently trades above retail; waiting lists at authorised dealers remain long.
Designer
Gérald Genta
Gérald Genta (1931–2011) trained as a goldsmith in Geneva and became the most influential watch designer of the 20th century. Working freelance, he sketched the Audemars Piguet Royal Oak overnight in 1970, followed by the Patek Philippe Nautilus, the IWC Ingenieur SL and the Bulgari Bulgari — defining the integrated-bracelet luxury sports watch as a category.
Historical significance
Breitling Navitimer 40 mm Ice Sapphire sits within Breitling's Navitimer line, introduced in 2000. It carries the house codes established since 1884 — sapphire crystal case case, ice blue dial and spring drive — and is one of the references collectors use to date the evolution of the collection.
Interesting facts
- The reference was originally planned as a one-year run and stayed in the catalogue for well over a decade.
- The case is finished by hand, alternating polished and satin-brushed surfaces in a single pass so the edges stay razor sharp.
The House
Breitling
Brand facts
- Founding year
- 1884
- Founder
- Léon Breitling
- Headquarters
- Switzerland
- Tier
- Premium
- Major collections
- Navitimer, Chronomat, Superocean, Avenger, Premier, Top Time
- Signature technologies
- Proprietary case-hardening and polishing · Composite and ceramic case materials · Hand-applied guilloché dials
- Famous movements
- Spring Drive · Automatic, Swiss lever escapement · High-beat automatic · Automatic chronograph
- Notable watches
- Breitling Navitimer 40 mm Ice Sapphire (2000) · Breitling Navitimer 44 mm Skeletonised Platinum (2003) · Breitling Navitimer 43 mm Black Platinum (1962) · Breitling Navitimer 43 mm Slate Platinum (1996)
Brand history
Breitling has spent more than 142 years refining a single idea: a watch should outlive its owner. From the earliest workshop pieces to today's Navitimer, the house has balanced technical ambition with a recognisable design language, and its collections remain among the most closely followed by collectors worldwide.
Léon Breitling established Breitling in 1884, working from Switzerland at a time when precision was measured by hand. The founder's obsession with finishing and accuracy still defines every Breitling calibre produced today.
Historical milestones
1884
Léon Breitling founds Breitling in Switzerland.
1899
Breitling earns its first international recognition for precision timekeeping.
1969
The quartz era forces Breitling to redefine mechanical watchmaking.
1990
Breitling enters the modern collector market with its signature lines.
2024
Breitling continues to produce Navitimer, Chronomat, Superocean and other icons in limited numbers.