Side by side

Bremont Altitude Perpetual Calendar GMTvsSpinnaker Croft 42 Skeleton

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
Croft 42 Skeleton
SpinnakerCroft 42 Skeleton
MSRP $435

At a glance

8 of 29 specs differ
Diameter
Altitude Perpetual Calendar GMT42mm
Croft 42 Skeleton42mm
Power Reserve
Altitude Perpetual Calendar GMT40h
Croft 42 Skeleton40h
Water Resistance
Altitude Perpetual Calendar GMT
Croft 42 Skeleton100m
MSRP
Altitude Perpetual Calendar GMT$38,450
Croft 42 Skeleton$435

Full specifications

Case

5 specs
Category
GMT
Sport
Thickness
12.65mm
14mm
Lug-to-Lug
49mm
Material
Titanium
316L Stainless Steel
Water Resistance
100m

Crystal & Dial

1 specs
Dial Color
Blue
Steel

Movement

1 specs
Caliber
SII NH38A

Pricing

1 specs
MSRP
$38,450
$435

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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.

Spinnaker Croft 42 Skeleton

Owners widely report the Spinnaker Croft 42 Skeleton offers good build quality for its price, with some finding it a decent buy on sale. Reviewers note the 42mm case provides significant wrist presence. However, opinions are split on legibility and aesthetics, with some finding it poorly executed and uninteresting while others consider it one of the more legible skeleton watches. The watch is powered by a Seiko NH70 automatic movement with a 41-hour power reserve, though one reviewer considered the movement uninteresting. The bracelet and clasp are considered mediocre for the price point. Overall, owners and reviewers find the Spinnaker Croft 42 Skeleton to be a polarizing but potentially good value skeletonized dive watch when purchased on sale, with its build quality being a key positive for many.

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