Hemel HD24 AutomaticvsBoldr Odyssey 40mm

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HD24 Automatic
HemelHD24 Automatic

MSRP $300

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Buy from Hemel Used on eBay
Odyssey 40mm
BoldrOdyssey 40mm

MSRP $799

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Buy from Boldr Used on eBay

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Hemel HD24 Automatic at true scale

HD24 Automatic

Boldr Odyssey 40mm at true scale

Odyssey 40mm

Diameter

40mm

40mm

Lug-to-Lug

48mm

48mm

Thickness

13mm

12.5mm

lowest

Water Resistance

200m

300m

highest

Power Reserve

n/a

42h

MSRP

$300

lowest

$799

Movement

Seiko NH38

Miyota 9075

Case

3 specs
Thickness
13mm
12.5mm
Material
316L Stainless Steel
Titanium
Water Resistance
200m
300m

Crystal & Dial

4 specs
Crystal
Domed Sapphire
Sapphire
AR Coating
n/a
Yes
Dial Color
Gallant USAF Edition
Aurora
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Seiko NH38
Miyota 9075
Power Reserve
0h
42h

Pricing

1 specs
MSRP
$300
$799
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