Bremont Altitude Perpetual Calendar GMTvsNodus Sector II GMT

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Bremont Altitude Perpetual Calendar GMT at true scale

Altitude Perpetual Calendar GMT

Nodus Sector II GMT at true scale

Sector II GMT

Diameter

42mm

38mm

Lug-to-Lug

n/a

47mm

Thickness

12.7mm

11.9mm

lowest

Water Resistance

n/a

100m

Power Reserve

n/a

41h

MSRP

$38,450

$525

lowest

Movement

Automatic

Seiko NH34

Case

6 specs
Diameter
42mm
38mm
Thickness
12.65mm
11.9mm
Lug-to-Lug
n/a
47mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
n/a
100m

Crystal & Dial

4 specs
Crystal Shape
n/a
Domed
AR Coating
n/a
Yes
Dial Color
Blue
n/a
Lume
None
Swiss Super-LumiNova® BGW9 Grade A

Movement

3 specs
Caliber
n/a
Seiko NH34
Power Reserve
0h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$38,450
$525
Keep your wishlist and collection together in the appExplore the app

Reviews

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 42mm automatic watch. Reviewers note its refined Trip-Tick case with softer curves and a 12.23mm profile, though some find the oversized crowns a drawback. One owner questions the $44,000 price point, suggesting the brand likely produces only two units annually as showpieces. Overall, owners and reviewers find the Bremont Altitude Perpetual Calendar GMT to be a highly exclusive, albeit expensive, timepiece with a refined case design.

Nodus Sector II GMT

The Nodus Sector II GMT is widely praised for its refined design, impressive lume, and excellent finishing for its price point, with owners noting its toolish aesthetic and versatility. Reviewers highlight its compelling value around $450-$500 and a sapphire crystal with AR coating. Some owners express a desire for lume on the GMT hand and prefer a bi-directional GMT bezel over the fixed 120-click dive timing bezel, while others find the Seiko NH34 movement overpriced for the cost. Accuracy figures range from +5 seconds per day to unspecified. Overall, owners and reviewers rate the Nodus Sector II GMT highly for its versatile design and strong finishing at a compelling price.

From video reviewers

The Nodus Sector II GMT's case finishing is a notable strength. Reviewers found the lume to be less impressive than expected.

Similar watches

Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.

DiscussionNot started

Also compared

Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.