ORBITAL
The first mechanical caliber certified for hard vacuum. Wound by motion, finished by hand, and tested four hundred kilometres above the ground you are standing on.
Eight assemblies. Zero compromise.
Keep scrolling. The caliber comes apart the way it was engineered: in order, with nothing hidden.
Worn in zero-G before it is sold on Earth.
Every Perigee flies before it ships. Each finished piece spends a full duty rotation aboard Meridian Station, strapped to the wrist of a working flight engineer. Not a test rig. A person, doing checklists, sleeping badly, gripping handrails.
In orbit, a mechanical watch loses its oldest ally: gravity. Amplitude drifts. Lubricants creep. Most calibers quietly fall apart in the small ways that only time reveals. The OV-7 was drawn from a blank page for exactly this environment, with a tri-axis gimbal cage that lets the movement find its own attitude.
When a watch comes home, its flight log comes with it: every thermal cycle, every EVA it waited out inside the airlock, every second of recorded drift. The log is bound in the delivery case. The drift, so far, rounds to zero.
It kept time while everything else up there needed rebooting. CDR. I. OKONKWO · EXPEDITION 61 · MERIDIAN STATION
Caliber OV-7, on the record.
- CALIBER
- OV-7, hand-wound with kinetic assist
- FREQUENCY
- 28,800 vph, free-sprung balance
- POWER RESERVE
- 96 hours
- CASE
- Grade 5 titanium, 40 mm, brushed radial
- CRYSTAL
- Sapphire double-dome, anti-reflective both faces
- MASS
- 61 grams on the strap
- PRESSURE RATING
- Hard vacuum to 10⁻⁹ torr, 12 bar immersed
- THERMAL RANGE
- −120 °C to +180 °C, verified in cycling
- CERTIFICATION
- OSC-TL7, issued aboard Meridian Station
PERIGEE 01
The first flight-certified reference. Each of the 250 pieces is numbered, matched to its own orbital flight log, and delivered with the strap it flew on.
ALLOCATION BY APPLICATION.
ONE PIECE PER CLIENT. NO EXCEPTIONS.