Aera Instruments D-1 DivervsSerket Watch Co Reef

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D-1 Diver
Aera InstrumentsD-1 Diver

MSRP $3,200

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Reef
Serket Watch CoReef

MSRP $899

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Buy from Serket Watch Co 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.

Aera Instruments D-1 Diver at true scale

D-1 Diver

Serket Watch Co Reef at true scale

Reef

Diameter

44mm

46mm

Lug-to-Lug

49.5mm

lowest

52mm

Thickness

15.9mm

14mm

lowest

Water Resistance

300m

300m

Power Reserve

41h

highest

38h

MSRP

$3,200

$899

lowest

Movement

Sellita SW200-1

Sellita SW200-1

Case

5 specs
Diameter
44mm
46mm
Thickness
15.9mm
14mm
Lug-to-Lug
49.55mm
52mm
Lug Width
22mm
24mm
Material
Titanium
Stainless Steel

Crystal & Dial

1 specs
Dial Color
n/a
Black

Movement

1 specs
Power Reserve
41h
38h

Pricing

1 specs
MSRP
$3,200
$899
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