Side by side
Feynman Timekeepers Feynman OnevsStudio Underd0g Watermelon (Gen3)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
20 of 29 specs differDiameter
Feynman One39mm
Watermelon (Gen3)38.5mm
Power Reserve
Feynman One—
Watermelon (Gen3)40h
Water Resistance
Feynman One50m
Watermelon (Gen3)—
MSRP
Feynman One$1,045
Watermelon (Gen3)$550
Full specifications
Case
7 specsCategory
—
Chronograph
Diameter
39mm
38.5mm
Thickness
11.5mm
—
Lug Width
20mm
—
Finish
—
Brushed and Polished
Water Resistance
50m
—
Caseback
—
Solid
Crystal & Dial
5 specsCrystal
—
Sapphire
Crystal Shape
—
Flat
AR Coating
—
Inside
Dial Color
Sweet Orange
—
Indices
—
Applied
Movement
7 specsCaliber
ETA 7001
—
Type
Manual
Automatic
Beat Rate
0 vph
28,800 vph
Power Reserve
—
40h
Jewels
0
25
Hacking
No
Yes
Hand-winding
No
Yes
Pricing
1 specsMSRP
$1,045
$550
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