Side by side

Aera Instruments C-1vsFeynman Timekeepers Cove

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

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C-1
Aera InstrumentsC-1
MSRP $2,200
Cove
Feynman TimekeepersCove
MSRP $1,045
Buy from Aera Instruments ↗
Buy used on eBay ↗
Buy from Feynman Timekeepers ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
C-142mm
Cove40mm
Power Reserve
C-156h
Cove50h
Water Resistance
C-1100m
Cove200m
MSRP
C-1$2,200
Cove$1,045

Full specifications

Case

5 specs
Diameter
42mm
40mm
Thickness
15.75mm
12.8mm
Lug-to-Lug
49.55mm
46mm
Lug Width
22mm
20mm
Water Resistance
100m
200m

Crystal & Dial

2 specs
Dial Color
Cloud
Black
Lume
None
C3 X1-grade Swiss SuperLuminova

Movement

3 specs
Caliber
SW510 BH B
ETA 2895-2
Power Reserve
56h
50h
Jewels
27
25

Pricing

1 specs
MSRP
$2,200
$1,045
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