Side by side

Hemel HD24 AutomaticvsSeagull Day-date Calendar Tonneau Watch

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

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HD24 Automatic
HemelHD24 Automatic
MSRP $300
See the full HD24 Automatic
Day-date Calendar Tonneau Watch
SeagullDay-date Calendar Tonneau Watch
MSRP $539
See the full Day-date Calendar Tonneau Watch
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At a glance

11 of 29 specs differ
Diameter
HD24 Automatic40mm
Day-date Calendar Tonneau Watch36mm
Power Reserve
HD24 Automatic—
Day-date Calendar Tonneau Watch—
Water Resistance
HD24 Automatic200m
Day-date Calendar Tonneau Watch50m
MSRP
HD24 Automatic$300
Day-date Calendar Tonneau Watch$539

Full specifications

Case

7 specs
Category
Diver
—
Diameter
40mm
36mm
Thickness
13mm
12mm
Lug-to-Lug
48mm
40mm
Lug Width
20mm
11mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
50m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Gallant USAF Edition
—

Movement

1 specs
Caliber
Seiko NH38
ST2100

Pricing

1 specs
MSRP
$300
$539
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