Side by side

Borealis Watch Co. Estoril 300 GMTvsNodus Sector II Dive GMT

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

Estoril 300 GMT
Borealis Watch Co.Estoril 300 GMT
MSRP $600
Sector II Dive GMT
NodusSector II Dive GMT
MSRP $575

At a glance

13 of 29 specs differ
Diameter
Estoril 300 GMT41.50mm
Sector II Dive GMT38mm
Power Reserve
Estoril 300 GMT40h
Sector II Dive GMT41h
Water Resistance
Estoril 300 GMT300m
Sector II Dive GMT100m
MSRP
Estoril 300 GMT$600
Sector II Dive GMT$575

Full specifications

Case

5 specs
Diameter
41.50mm
38mm
Thickness
13.5mm
11.9mm
Lug-to-Lug
47mm
47mm
Lug Width
20mm
20mm
Water Resistance
300m
100m

Crystal & Dial

4 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Yes
Dial Color
Black
Lume
BGW9
Swiss Super-LumiNova® BGW9 Grade A

Movement

3 specs
Caliber
Miyota 9075
TMI NH34 (GMT)
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$600
$575

Follow this matchup

Get a note when Borealis Watch Co. Estoril 300 GMT vs Nodus Sector II Dive GMT gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Borealis Watch Co. Estoril 300 GMT

Owners widely praise the Borealis Watch Co. Estoril 300 GMT for its excellent value, robust build quality, and crisp dial, with reviewers highlighting its exceptionally bright BGW9 lume and dive-ready ceramic bezel. Some owners appreciate the brushed and polished finishes, though one owner noted a desire for a white-painted second hand. The included NATO strap is considered too thick with a loose weave, and the sapphire bezel insert is seen by some as a minor aesthetic departure from its inspirations. Overall, owners rate the Borealis Watch Co. Estoril 300 GMT highly for its impressive build quality and value.

Nodus Sector II Dive GMT

Owners widely praise the Nodus Sector II Dive GMT for its solid build, bracelet, and fit and finish for the price, with reviewers noting its well-executed finishing featuring alternating brushed and polished surfaces. The regulated Seiko NH34 movement is reported to run at +5 seconds per day. Some owners desire a Miyota 9075 movement and lume on the GMT hand, and a reviewer finds the 120-click dive bezel less ideal for GMT functions than a bi-directional 48-click GMT bezel, while the dial's dense Arabic numerals can be overwhelming for some despite good legibility. On balance, owners and reviewers rate the Nodus Sector II Dive GMT highly for its attractive design and build quality at its price point.

Keep exploring

More watches worth a look

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

Adjacent matchups

People also compared

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