Side by side
Borealis Watch Co. Estoril 300 GMTvsBoldr Charizard
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Estoril 300 GMT41.50mm
Charizard40mm
Power Reserve
Estoril 300 GMT40h
Charizard40h
Water Resistance
Estoril 300 GMT300m
Charizard200m
MSRP
Estoril 300 GMT$600
Charizard$449
Full specifications
Case
5 specsDiameter
41.50mm
40mm
Thickness
13.5mm
12mm
Lug-to-Lug
47mm
49.5mm
Lug Width
20mm
20mm
Water Resistance
300m
200m
Crystal & Dial
2 specsDial Color
Black
Charizard
Lume
BGW9
Super-LumiNova
Movement
1 specsCaliber
Miyota 9075
Seiko (SII) NH38A
Pricing
1 specsMSRP
$600
$449
Follow this matchup
Get a note when Borealis Watch Co. Estoril 300 GMT vs Boldr Charizard gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.








