Side by side

Feynman Timekeepers CoalescevsSerket Watch Co Reef X

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

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Coalesce
Feynman TimekeepersCoalesce
MSRP $5,448
Reef X
Serket Watch CoReef X
MSRP $399
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Buy from Serket Watch Co ↗
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At a glance

9 of 29 specs differ
Diameter
Coalesce39mm
Reef X42.5mm
Power Reserve
Coalesce—
Reef X40h
Water Resistance
Coalesce—
Reef X200m
MSRP
Coalesce$5,448
Reef X$399

Full specifications

Case

5 specs
Diameter
39mm
42.5mm
Thickness
—
12.7mm
Lug-to-Lug
—
49mm
Lug Width
—
22mm
Water Resistance
—
200m

Crystal & Dial

1 specs
Dial Color
Panda
Yellow

Movement

2 specs
Caliber
Sellita SW200-1
Miyota 8215
Power Reserve
—
40h

Pricing

1 specs
MSRP
$5,448
$399
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