Name: X-Ray Blood Hourglass Demo — Free Watch Face
Author: CatalystVentures

This is the free demo of X-Ray Blood Hourglass. It is the complete face, every feature, with one difference: a large DEMO is printed across the X-ray, under the blood. As the reservoir rises through the hour it flows over the word, and the always-on view shows the word in dim grey. Get the full X-Ray Blood Hourglass, with no mark: https://apps.garmin.com/apps/e3f081cf-e830-4fa8-af2b-af28214bc61e

A watch face like nothing else on your wrist: a photoreal X-ray of the arteries beneath your band, with the time rendered in dripping blood inside the corridor between your forearm bones.

It's alive. A blood reservoir fills through the hour like an hourglass and drains at the top of the next; droplets fall from the digits and splatter on the surface; raise your wrist and the pool sloshes. While the watch is awake, a pulse of blood runs along the artery, faster when your heart rate climbs. A realistic anatomical heart thumps beside your live heart rate, harder when your pulse is up, with your step count and the date on the X-ray.

PRESS AND HOLD FOR READOUTS FROM YOUR OWN BODY
A watch face answers a press and hold. Press and hold a part of the face for about a second:
The middle, across the time: your blood-oxygen history for the last 8 hours.
Bottom right, the heart: a 24-hour heart-rate trace.
Bottom left, the steps: a 7-day step chart, today brightest.
The top, above the time: the blood drains away to reveal the vessels beneath, then refills.
A readout closes by itself after a few seconds, or press and hold again to close it. If your watch has no history to show, the readout says NO DATA.

ALWAYS-ON
With always-on enabled, the face goes burn-in safe: the dim blood clock alone on black, shifted a few pixels every minute, with the word DEMO in grey beneath it in this demo.

COMPATIBLE WATCHES
AMOLED and MicroLED watches: MARQ (Gen 3), Approach S72 (43 and 47 mm), fēnix 9 and fēnix 9 Pro (43, 47 and 51 mm), fēnix 8 (43, 47 and 51 mm), fēnix 8 Pro (47 mm, 51 mm and MicroLED), fēnix E, epix (Gen 2), epix Pro (Gen 2) 42, 47 and 51 mm, tactix 7 AMOLED Edition, tactix 8, quatix 7 Sapphire, quatix 7 Pro, quatix 8 and 8 Pro, MARQ (Gen 2) including Aviator and the Carbon editions, D2 Air X10 and X15, D2 Mach 1, Mach 1 Pro, Mach 2 and Mach 2 Pro, Descent Mk3 43 mm and Mk3i (43 and 51 mm), Forerunner 170, 170 Music, 265 and 265S, 570 (42 and 47 mm), 965 and 970, Venu 2, 2S and 2 Plus, Venu 3 and 3S, Venu 4 (41 and 45 mm), vívoactive 5 and 6, Instinct Crossover AMOLED, and Approach S50 and S70 (42 and 47 mm). The compatible-device list on this page is the final word for your exact model.

Free: no subscription, no account, no time limit. The face reads your heart rate, steps and sensor history on the watch itself. Nothing leaves your watch.

Every pixel is baked art, composited live — a true statement piece.

More from CatalystVentures:
REGATTA 5-in-1: https://apps.garmin.com/apps/955b09cc-70a5-486a-9c0d-a040559e8c11
REGATTA 5-in-1 Demo: https://apps.garmin.com/apps/fa97fb8d-aa8f-4552-8713-d5fc0326378b
OVERDRIVE: https://apps.garmin.com/apps/a53e033d-11c3-4907-9b09-3bae7c19ae5c
VISUALIZER: https://apps.garmin.com/apps/9f4e50e8-1cee-4d51-8bc2-9908e2c4e378
VISUALIZER Demo: https://apps.garmin.com/apps/d0246bef-715c-40b7-bf07-c55b336ae446

Search words: free, demo, trial, x-ray, blood, hourglass, anatomy, veins, arteries, medical, radiograph, horror, biopunk, anatomical heart, animated, heart rate, blood oxygen, steps, always-on, AMOLED, fēnix (fenix), fēnix 9 (fenix 9), Forerunner 265S, Venu 2S, vívoactive (vivoactive).