[ ECG · AMOLED · 7 Straps ]
TIME,
RE-ENGINEERED.
From $129.00 — with 7 straps and a protective case in the box.
The Manifesto
Four reasons this is the last watch you buy on impulse.
[01]
The Build
Aerospace-grade case, sapphire-coated glass, and a silhouette machined to disappear on your wrist — until the screen lights up.
S100 Ultra / The Build[02]
The Screen
A 1.43-inch circular AMOLED pushing 1000 nits. Blacks that vanish, colours that detonate, readability at high noon.
S100 Ultra / The Screen[03]
The Signal
Single-lead ECG, continuous heart rate, SpO2 and sleep staging — clinical sensors reading you around the clock.
S100 Ultra / The Signal[04]
The Rotation
Seven straps in every box. Fluoroelastomer for the gym, leather for the boardroom, steel for the evening. Five seconds to swap.
S100 Ultra / The RotationSpec Sheet
Hardware without the asterisks.
ECG Monitoring
Medical-grade single-lead ECG in 30 seconds, exportable for your physician.
AMOLED Circular
466×466, 1000 nits, always-on.
7 Straps Included
A week of identities in one box.
14-Day Battery
Two weeks. One charge. No anxiety.
5ATM
Swim-proof to 50 metres.
Protective Case
9H glass bumper in every box.
The Lineup
Pick your finish.
[ Built for motion ]
From the track to the table — one watch, seven personalities.
Field Reports
Worn. Tested. Rated.
E2E check
"Automated verification review."
Review Bot — Verified
The ECG sold me
"Ran an ECG next to my cardiologist's machine — readings matched. Seven straps means I never wear the same watch twice in a week."
Marcus T. — Verified
AMOLED is unreal
"Readable in direct sunlight, and the battery genuinely lasts two weeks. The protective case saved it from a gym-floor drop already."
Elena R. — Verified