Side by side
Aera Instruments AERA P-1vsSpinnaker Spence 300
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
AERA P-143mm
Spence 30040mm
Power Reserve
AERA P-141h
Spence 30040h
Water Resistance
AERA P-1100m
Spence 300300m
MSRP
AERA P-1$1,900
Spence 300$650
Full specifications
Case
7 specsCategory
—
Diver
Diameter
43mm
40mm
Thickness
14.8mm
11.5mm
Lug-to-Lug
49.7mm
48mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m
Crystal & Dial
1 specsDial Color
—
Aquamarine
Movement
2 specsCaliber
Sellita SW200-1
NH35
Power Reserve
41h
40h
Pricing
1 specsMSRP
$1,900
$650
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