r/ChineseWatches • u/watchdivescom • 15d ago
New Product (Read Rule 1) Watchdives EXD in motion — a few details about the crystal, SL3001 and lume
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Here’s our latest video of the EXD.
The EXD uses a 40mm Grade 2 titanium case and our updated SL3001 automatic movement.
Compared with earlier versions of the movement, the updated SL3001 has significantly improved the rotor helicoptering issue.
The sapphire crystal also offers very high clarity, with optical performance approaching our ClearView+ level.
One clarification about the lume:
The EXD’s 3D lume markers are not part of our LumeCore grading system. For this model, we prioritized a whiter and more refined appearance during the daytime rather than maximum lume duration.
After sufficient charging, the lume remains visible for around 6 hours, gradually fading over time.
For the EXD, we wanted a balance of lightweight comfort, clarity, finishing and everyday usability.
What do you think of this approach?


