Side by side
Bremont Altitude Perpetual Calendar GMTvsPOLPORA POLPORA Emalie Ametyst
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Altitude Perpetual Calendar GMT42mm
POLPORA Emalie Ametyst40mm
Power Reserve
Altitude Perpetual Calendar GMT40h
POLPORA Emalie Ametyst56h
Water Resistance
Altitude Perpetual Calendar GMT—
POLPORA Emalie Ametyst50m
MSRP
Altitude Perpetual Calendar GMT$38,450
POLPORA Emalie Ametyst$4,790
Full specifications
Case
7 specsCategory
GMT
—
Diameter
42mm
40mm
Thickness
12.65mm
8.7mm
Lug-to-Lug
—
46.6mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
—
50m
Crystal & Dial
1 specsDial Color
Blue
Black
Movement
2 specsCaliber
—
Sellita SW300-1
Power Reserve
40h
56h
Pricing
1 specsMSRP
$38,450
$4,790
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