GRANDEUR
MONOCLE
00
Grandeur — Haute Horlogerie

MONOCLE

The world's first Jump Flap Hour
GPHG — Grand Prix d'Horlogerie de Genève GPHG 2026Competing watch — Essential category
0World-firsts
0 mmCase
0 mmThin
0Pieces, ever
Scroll — the movement is live
Monocle is not an evolution of timekeeping. It is a declaration.
The Manufacture
01 — The Complication

Time,
re-engineered.

Watch the aperture: it glides through a 30° arc across the hour, then snaps back the instant the next numeral lands. No drifting hand. No guesswork.

JumpFlap™ Hour

Patent-pending world-first. A travelling hour aperture that leaps — whole and legible.

Retrograde Minutes

A single hand fans 00–60, then flies back to zero the instant the hour jumps.

Calibre 5000A

Re-engineered Hangzhou automatic — 28,800 vph, ±40 h reserve — wound by the world's first meteorite micro-rotor.

02 — The Editions

Four stones.
335 pieces.

03 — Provenance

Born 4.5 billion
years ago.

Dial and chapter ring are cut from authentic meteorite, each slice carrying a Widmanstätten figure forged in deep space. No two Monocles are — or can ever be — alike.

Dial & ringNatural meteorite
Case ringSolid meteorite — world first
Micro-rotorMeteorite — world first
Case42 × 10 mm titanium, sapphire
AssemblyUSA — numbered by hand
Acquire

Claim your number.

Factory direct from Grandeur USA. Each piece numbered, each dial unrepeatable.

GPHG 2026 Competing Watch — Essential Category →