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Bremont Supermarine 300MvsCircula Watches ProFlight

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

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Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
ProFlight
Circula WatchesProFlight
Buy from Bremont ↗
Buy used on eBay ↗
Buy from Circula Watches ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Supermarine 300M40mm
ProFlight40mm
Power Reserve
Supermarine 300M40h
ProFlight65h
Water Resistance
Supermarine 300M300m
ProFlight150m
MSRP
Supermarine 300M$3,550
ProFlight—

Full specifications

Case

6 specs
Category
Diver
—
Thickness
12mm
11mm
Lug-to-Lug
—
46mm
Lug Width
20mm
—
Material
904L Stainless Steel
Stainless Steel
Water Resistance
300m
150m

Crystal & Dial

1 specs
Dial Color
Green
—

Movement

2 specs
Caliber
BE-92AE
Sellita SW200-2
Power Reserve
40h
65h

Pricing

1 specs
MSRP
$3,550
—
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