Side by side

Borealis Watch Co. Caloura 300mvsSugess Seestern Heritage S436-2 BB GMT

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

Caloura 300m
Borealis Watch Co.Caloura 300m
MSRP $275
Seestern Heritage S436-2 BB GMT
SugessSeestern Heritage S436-2 BB GMT
MSRP $299

At a glance

12 of 29 specs differ
Diameter
Caloura 300m42mm
Seestern Heritage S436-2 BB GMT40mm
Power Reserve
Caloura 300m40h
Seestern Heritage S436-2 BB GMT35h
Water Resistance
Caloura 300m300m
Seestern Heritage S436-2 BB GMT10m
MSRP
Caloura 300m$275
Seestern Heritage S436-2 BB GMT$299

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
42mm
40mm
Thickness
13.9mm
12.2mm
Lug-to-Lug
44.20mm
48mm
Lug Width
22mm
20mm
Water Resistance
300m
10m

Crystal & Dial

1 specs
Lume
BGW9
Tritium

Movement

4 specs
Caliber
NH35
Seiko NH34
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
35h
Complications
None
GMT, Moonphase, Date

Pricing

1 specs
MSRP
$275
$299

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