Side by side
Boldr Globetrotter GMTvsUndone Aero Worldtimer "Doolittle"
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Globetrotter GMT40mm
Aero Worldtimer "Doolittle"40mm
Power Reserve
Globetrotter GMT—
Aero Worldtimer "Doolittle"—
Water Resistance
Globetrotter GMT200m
Aero Worldtimer "Doolittle"100m
MSRP
Globetrotter GMT$469
Aero Worldtimer "Doolittle"$399
Full specifications
Case
5 specsCategory
GMT
—
Thickness
12.7mm
15mm
Lug-to-Lug
48mm
0mm
Lug Width
20mm
0mm
Water Resistance
200m
100m
Crystal & Dial
4 specsCrystal
Sapphire
—
AR Coating
Yes
—
Dial Color
GMT Banff
—
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Seiko NH34 GMT
NH35
Power Reserve
0h
—
Pricing
1 specsMSRP
$469
$399
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