Side by side
Hemel HD24 AutomaticvsMaen Greenwich 38 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
The bottom line
The 38mm Greenwich 38 GMT wears 2mm narrower than the 40mm HD24 Automatic — noticeable on a 6.5" wrist.
Check prices & track

Hemel HD24 Automatic
MSRP $300

Maen Greenwich 38 GMT
MSRP $799
At a glance
9 of 29 specs differDiameter
HD24 Automatic40mm
Greenwich 38 GMT38mm
Power Reserve
HD24 Automatic40h
Greenwich 38 GMT40h
Water Resistance
HD24 Automatic200m
Greenwich 38 GMT100m
MSRP
HD24 Automatic$300
Greenwich 38 GMT$799
Full specifications
Case
6 specsCategory
Diver
GMT
Diameter
40mm
38mm
Thickness
13mm
12mm
Lug-to-Lug
48mm
—
Lug Width
20mm
—
Water Resistance
200m
100m
Crystal & Dial
1 specsDial Color
Gallant USAF Edition
MGG.01
Movement
1 specsCaliber
Seiko NH38A
—
Pricing
1 specsMSRP
$300
$799
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