Side by side

Aera Instruments C-1vsFeynman Timekeepers Coalesce

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
Coalesce
Feynman TimekeepersCoalesce
MSRP $5,448
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Buy from Feynman Timekeepers ↗
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At a glance

10 of 29 specs differ
Diameter
C-142mm
Coalesce39mm
Power Reserve
C-156h
Coalesce—
Water Resistance
C-1100m
Coalesce—
MSRP
C-1$2,200
Coalesce$5,448

Full specifications

Case

5 specs
Diameter
42mm
39mm
Thickness
15.75mm
—
Lug-to-Lug
49.55mm
—
Lug Width
22mm
—
Water Resistance
100m
—

Crystal & Dial

1 specs
Dial Color
Cloud
Panda

Movement

3 specs
Caliber
SW510 BH B
Sellita SW200-1
Power Reserve
56h
—
Jewels
27
25

Pricing

1 specs
MSRP
$2,200
$5,448
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