Side by side

Bremont Altitude Perpetual Calendar GMTvsKUOE ROYAL SMITH 90-006

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Altitude Perpetual Calendar GMT
BremontAltitude Perpetual Calendar GMT
MSRP $38,450
ROYAL SMITH 90-006
KUOEROYAL SMITH 90-006
MSRP $795

At a glance

14 of 29 specs differ
Diameter
Altitude Perpetual Calendar GMT42mm
ROYAL SMITH 90-00635mm
Power Reserve
Altitude Perpetual Calendar GMT40h
ROYAL SMITH 90-00642h
Water Resistance
Altitude Perpetual Calendar GMT
ROYAL SMITH 90-006100m
MSRP
Altitude Perpetual Calendar GMT$38,450
ROYAL SMITH 90-006$795

Full specifications

Case

7 specs
Category
GMT
Dress
Diameter
42mm
35mm
Thickness
12.65mm
10.4mm
Lug-to-Lug
42mm
Lug Width
22mm
18mm
Material
Titanium
Stainless Steel
Water Resistance
100m

Crystal & Dial

4 specs
Crystal Shape
Flat
Dome
AR Coating
Inner
Yes
Dial Color
Blue
Ivory
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Miyota 9039
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$38,450
$795

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Bremont Altitude Perpetual Calendar GMT

The Bremont Altitude Perpetual Calendar GMT is a highly exclusive piece, with one owner noting its $44,000 price point raises questions about its target audience and suggesting it may be a limited production showpiece. Reviewers highlight its refined Trip-Tick case, now featuring softer curves, a 42mm diameter, and a 12.23mm thickness in grade 2 titanium, though the oversized crowns are flagged as a potential drawback. Overall, owners and reviewers acknowledge the Bremont Altitude Perpetual Calendar GMT as a distinctive, albeit niche, high-complication offering with a notable case refinement.

KUOE ROYAL SMITH 90-006

Owners widely praise the KUOE ROYAL SMITH 90-006 for its visual appeal and sapphire crystal with AR coating. The watch functions correctly and keeps time at approximately +5 seconds per day on the wrist, powered by a Miyota 9039 movement. On balance, owners value the watch's aesthetics and specifications, though some question its overall value proposition.

From video reviewers

The watch's unique blend of modern and retro elements is a notable strength, with a textured ivory waffle dial and Breguet numerals giving it the look of a vintage watch from the 1950s and 1960s. A potential drawback is the ~$770 USD price point, which is significant for a microbrand. Reviewers disagree on the movement's accuracy, with one reviewer noting it is noisy and another describing it as a "Japanese-manufactured high beat premium automatic movement".

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