Slate Grey
$4402,088
46 mm100 m WRSapphire
The Sensei's take
The RGMT Slate Grey is a standout for adventure-seekers who appreciate rugged style and robust design without breaking the bank. Its tactical aesthetic and durable construction make it ideal for outdoor enthusiasts, while the $440 price tag offers great value for a watch built to handle the elements. If you’re after a tough, no-nonsense watch that still brings a touch of sophistication, this one is worth adding to your collection.
Is this watch your kind of thing?
One vote per visitor — see how the community feels.
Straight from the onboard instrumentation of an airborne cockpit, the Altimeter is a standout piece in the RGMT range. Strong, uncompromising in design it is an unmistakable example of the best of our watchmaking put to the test. This new iteration is powered by TMI NH70 skeletonized automatic movement, ensuring a reliable and stylish timekeeping experience.
6.5
SolidSensei Score — Solid
A dependable choice; know the trade-offs going in.
Independent rating. Purchase links may be affiliate.
At a glance
Strengths & trade-offs
Pulled straight from the spec sheet, framed for the buyer. The editorial verdict is the Sensei's take above.
Strengths
- Everyday water resistance (100m)
- Scratch-resistant sapphire crystal
- Luminous dial and hands
Trade-offs
- Priced above what the spec suggests
- Currently sold out
Sensei Says
The specs, in plain English
On the wrist
At 46 mm it wears boldly, a long 54 mm lug-to-lug favours larger wrists.
The value
Fairly priced for what it is.
On the wrist
How will this watch fit me?
Enter your wrist size once — we'll remember it — and the Sensei estimates the fit from the case measurements.
Wrist circumference
Preferred fit
Enter your wrist size to see the fit estimate.
Specifications
- Reference
- RG-8064-05
- Released
- 2024
- Production
- Current production
- Case diameter
- 46 mm
- Lug-to-lug
- 54 mm
- Lug width
- 22 mm
- Case shape
- Round
- Case material
- stainless steel
- Water resistance
- 100 m
- Crystal
- Sapphire
- Bezel
- None
- Caseback
- Closed
- Dial colour
- grey
- Dial finish
- Skeletonized
- Indices
- applied index
- Lume
- Yes — Japan luminous
- Strap / bracelet
- genuine leather
- Clasp
- standard buckle
- Functions
- Automatic, 3 Hands
- Fit
- Unisex
The maker
RGMT
The philosophy of RGMT centers on quality, reliability, and functionality. Each watch is engineered to meet stringent military standards, ensuring that they perform exceptionally under demanding conditions while also emphasizing the importance of craftsmanship and precision in watchmaking.
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