Side by side

Bremont Altitude Perpetual Calendar GMTvsChristopher Ward C60 Trident Pro 300

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
C60 Trident Pro 300
Christopher WardC60 Trident Pro 300
MSRP $1,095

At a glance

16 of 29 specs differ
Diameter
Altitude Perpetual Calendar GMT42mm
C60 Trident Pro 30040mm
Power Reserve
Altitude Perpetual Calendar GMT40h
C60 Trident Pro 30038h
Water Resistance
Altitude Perpetual Calendar GMT
C60 Trident Pro 300300m
MSRP
Altitude Perpetual Calendar GMT$38,450
C60 Trident Pro 300$1,095

Full specifications

Case

8 specs
Category
GMT
Diver
Diameter
42mm
40mm
Thickness
12.65mm
11.3mm
Lug-to-Lug
47.45mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
300m
Caseback
Solid
Display

Crystal & Dial

2 specs
Dial Color
Blue
Black
Lume
None
SLN X1 BL C1

Movement

5 specs
Caliber
SW200-1
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
38h
Jewels
25
26
Complications
None
Day-date, Date

Pricing

1 specs
MSRP
$38,450
$1,095

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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.

Christopher Ward C60 Trident Pro 300

Owners widely praise the Christopher Ward C60 Trident Pro 300 for its top-notch case finishing, buttery bracelet with on-the-fly micro-adjust, and awesome lume. Reviewers and owners alike highlight the dial's excellent finishing and applied indexes, the premium feel of the 120-click bezel with minimal backplay, and the smooth crown operation. The bracelet articulates smoothly with tight tolerances, and the quick-release system is durable. Some owners note the Sellita SW200-1 movement's 38-hour power reserve as a minor criticism, and one owner points out that the "30" on the bezel may not perfectly align. Overall, owners and reviewers rate the Christopher Ward C60 Trident Pro 300 highly for its exceptional finishing and comfortable bracelet at the price point.

From video reviewers

The watch's improved proportions and balanced design are praised. The bezel action is noted as smooth and precise. Reviewers disagree on the value proposition, with one seeing it as a benchmark for quality at its price, while another considers it expensive compared to mainstream Swiss divers.

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