Side by side
Frederique Constant Classics Heart Beat Moonphase DatevsSeagull Artisan Heritage Series Enamel Dial Coaxial Tourbillon 42mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
8 of 29 specs differDiameter
Classics Heart Beat Moonphase Date40mm
Artisan Heritage Series Enamel Dial Coaxial Tourbillon 42mm42mm
Power Reserve
Classics Heart Beat Moonphase Date—
Artisan Heritage Series Enamel Dial Coaxial Tourbillon 42mm—
Water Resistance
Classics Heart Beat Moonphase Date60m
Artisan Heritage Series Enamel Dial Coaxial Tourbillon 42mm30m
MSRP
Classics Heart Beat Moonphase Date$2,295
Artisan Heritage Series Enamel Dial Coaxial Tourbillon 42mm$2,129
Full specifications
Case
5 specsDiameter
40mm
42mm
Thickness
10mm
11mm
Lug-to-Lug
0mm
47.5mm
Lug Width
0mm
21mm
Water Resistance
60m
30m
Crystal & Dial
1 specsCrystal
—
Sapphire
Movement
1 specsCaliber
Frederique Constant FC-335
ST8230
Pricing
1 specsMSRP
$2,295
$2,129
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