Side by side

Borealis Watch Co. Estoril 300 GMTvsOrient Symphony III

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
Symphony III
OrientSymphony III
MSRP $240

At a glance

17 of 29 specs differ
Diameter
Estoril 300 GMT41.50mm
Symphony III41.6mm
Power Reserve
Estoril 300 GMT40h
Symphony III40h
Water Resistance
Estoril 300 GMT300m
Symphony III50m
MSRP
Estoril 300 GMT$600
Symphony III$240

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
41.50mm
41.6mm
Thickness
13.5mm
12.1mm
Lug-to-Lug
47mm
49mm
Lug Width
20mm
22mm
Water Resistance
300m
50m
Caseback
Solid
Display

Crystal & Dial

5 specs
Crystal
Sapphire
Mineral
Crystal Shape
Flat
AR Coating
Inner
Indices
Applied
Lume
BGW9
None

Movement

4 specs
Caliber
Miyota 9075
F6722
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22
Complications
None
Date

Pricing

1 specs
MSRP
$600
$240

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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.

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.

Orient Symphony III

Owners widely praise the Orient Symphony III for its exceptional value, noting its sub-$150 price tag belies a polished case and classic design with modern overtones that make it appear more expensive. The dial is described as simple, elegant, and effective, and the time-setting action is smooth. However, the included bracelet is flagged as flimsy and squeaky, prompting recommendations for aftermarket straps. Accuracy is a point of concern for some, with one owner reporting sporadic timekeeping ranging from +10 seconds per day to as much as 83 seconds over 48 hours. Overall, owners rate the Orient Symphony III highly for its impressive value and elegant design, despite the noted bracelet and accuracy issues.

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