Side by side
Undone Aero Worldtimer "Doolittle"vsZelos Blacktip 41
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Aero Worldtimer "Doolittle"40mm
Blacktip 4141mm
Power Reserve
Aero Worldtimer "Doolittle"—
Blacktip 41—
Water Resistance
Aero Worldtimer "Doolittle"100m
Blacktip 41200m
MSRP
Aero Worldtimer "Doolittle"$399
Blacktip 41$499
Full specifications
Case
7 specsCategory
—
Diver
Diameter
40mm
41mm
Thickness
15mm
12mm
Lug-to-Lug
0mm
41mm
Lug Width
0mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
200m
Crystal & Dial
2 specsCrystal
—
Domed Sapphire
Dial Color
—
Teal
Movement
2 specsCaliber
Seiko NH35
Miyota 9015
Power Reserve
—
0h
Pricing
1 specsMSRP
$399
$499
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