Side by side

Bremont Supermarine 500MvsNodus Sector II GMT

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

Supermarine 500M
BremontSupermarine 500M
MSRP $4,700
Sector II GMT
NodusSector II GMT
MSRP $525

At a glance

16 of 29 specs differ
Diameter
Supermarine 500M43mm
Sector II GMT38mm
Power Reserve
Supermarine 500M40h
Sector II GMT41h
Water Resistance
Supermarine 500M500m
Sector II GMT100m
MSRP
Supermarine 500M$4,700
Sector II GMT$525

Full specifications

Case

7 specs
Category
Diver
GMT
Diameter
43mm
38mm
Thickness
13mm
11.9mm
Lug-to-Lug
47mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
500m
100m

Crystal & Dial

5 specs
Crystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
Black
Lume
None
Swiss Super-LumiNova® BGW9 Grade A

Movement

3 specs
Caliber
BE-92AE
TMI NH34 (GMT)
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$4,700
$525

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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 Supermarine 500M

Owners widely praise the Bremont Supermarine 500M's luxurious appearance and sapphire bezel, with some preferring its design over other luxury dive watches. Reviewers note its updated, legible dial with excellent, long-lasting Super-LumiNova lume. The hardened steel case with anti-reflective coating offers scratch resistance, and the crown placement is a favored feature. Some owners find the 43mm thickness substantial, and one reviewer questions the long-term water resistance of its three-piece case construction compared to traditional designs. Criticisms include the lack of a dive suit extension on the bracelet and a second hand that can be difficult to see in low light, with some finding the bezel markings could be more prominent. Overall, owners and reviewers consider the Bremont Supermarine 500M a handsome, rugged dive watch with a refined look that competes well with more expensive brands.

Nodus Sector II GMT

Owners and reviewers widely praise the Nodus Sector II GMT for its versatile, refined design and surprisingly good finishing for its compelling price point. The watch features a regulated Seiko NH34 movement, running at +5 seconds per day according to one review, a sapphire crystal with AR coating, and 100 meters of water resistance. Some owners wish for lume on the GMT hand and prefer a bi-directional GMT bezel over the 120-click dive timing bezel, while others find the NH34 movement overpriced for the cost. On balance, owners and reviewers rate the Nodus Sector II GMT highly for its refined design and impressive finishing at its price point.

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