Victorinox
Victorinox I.N.O.X. 38 mm Blue 18k
Photography on request
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.
Victorinox · I.N.O.X.
Victorinox I.N.O.X. 38 mm Blue 18k
Reference 66176OR.56
Reference at a glance
- Brand
- Victorinox
- Collection
- I.N.O.X.
- Model
- Victorinox I.N.O.X. 38 mm Blue 18k
- Reference number
- 66176OR.56
- Year / era
- 1951 · 1950s — pre-quartz mechanical era
- Complication
- GMT / second time zone
- Movement
- Quartz
- Case material
- 18k yellow gold
- Dial type
- Blue "Grande Tapisserie"
- Strap / bracelet
- Rubber strap with titanium clasp
- Water resistance
- 50 m
- Limited-edition status
- Regular production, not a limited edition
Case, dial & bracelet
- Case dimensions
- 38 mm
- Case thickness
- 8.8 mm
- Case material
- 18k yellow gold
- Bezel
- Unidirectional ceramic 60-minute
- Crystal
- Anti-reflective sapphire, double-domed
- Dial
- Blue "Grande Tapisserie"
- Hands
- Faceted dauphine hands, polished by hand
- Indexes
- Printed minute track with applied batons
- Bracelet / strap
- Rubber strap with titanium clasp
- Clasp / buckle
- Folding clasp in matching case metal
- Water resistance
- 50 m
Movement
- Movement / calibre
- Calibre 13A — Quartz
- Movement type
- Automatic, self-winding
- Frequency
- 36,000 vph (5 Hz)
- Power reserve
- 38 hours
- Number of jewels
- 31 jewels
- Complications
- GMT / second time zone
- Functions
- Dive time, running seconds
- Watchmaker
- Assembled and regulated by a single watchmaker, who signs off the piece before casing.
Production & market
- Production period
- 1951 – 1958
- Limited-edition quantity
- Not applicable
- Current market information
- Consistently trades above retail; waiting lists at authorised dealers remain long.
Designer
Marc Newson
Marc Newson is an Australian industrial designer whose work spans Qantas cabins, Apple hardware and Jaeger-LeCoultre's Atmos clocks; his watch design reduces the object to pure geometry and legibility.
Historical significance
Victorinox I.N.O.X. 38 mm Blue 18k sits within Victorinox's I.N.O.X. line, introduced in 1951. It carries the house codes established since 1884 — 18k yellow gold case, blue "grande tapisserie" dial and quartz — 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 movement's bridges are decorated even where they will never be seen once the watch is cased.
The House
Victorinox
Brand facts
- Founding year
- 1884
- Founder
- Karl Elsener
- Headquarters
- Switzerland
- Tier
- Affordable & Tool Watches
- Major collections
- I.N.O.X., Maverick, Fieldforce, Airboss, Journey
- Signature technologies
- Shock-absorbing movement mounting · Anti-magnetic silicon escapement · Proprietary case-hardening and polishing
- Famous movements
- Automatic Powermatic 80 · Automatic COSC chronometer · Quartz · Automatic, 38-hour reserve
- Notable watches
- Victorinox I.N.O.X. 38 mm Blue 18k (1956) · Victorinox I.N.O.X. 36 mm Green Carbon (1973) · Victorinox I.N.O.X. 38 mm Skeletonised Grade (1976) · Victorinox I.N.O.X. 38 mm Slate Quartz (1994)
Brand history
Victorinox has spent more than 142 years refining a single idea: a watch should outlive its owner. From the earliest workshop pieces to today's I.N.O.X., the house has balanced technical ambition with a recognisable design language, and its collections remain among the most closely followed by collectors worldwide.
Karl Elsener established Victorinox 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 Victorinox calibre produced today.
Historical milestones
1884
Karl Elsener founds Victorinox in Switzerland.
1899
Victorinox earns its first international recognition for precision timekeeping.
1969
The quartz era forces Victorinox to redefine mechanical watchmaking.
1990
Victorinox enters the modern collector market with its signature lines.
2024
Victorinox continues to produce I.N.O.X., Maverick, Fieldforce and other icons in limited numbers.