Side by side

Aera Instruments D-1vsCWC 6BB-WR

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

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D-1
Aera InstrumentsD-1
MSRP $2,000
See the full D-1
6BB-WR
CWC6BB-WR
MSRP $1,875
See the full 6BB-WR
Buy from Aera Instruments ↗
Buy used on eBay ↗
Buy from CWC ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
D-144mm
6BB-WR42mm
Power Reserve
D-141h
6BB-WR—
Water Resistance
D-1300m
6BB-WR100m
MSRP
D-1$2,000
6BB-WR$1,875

Full specifications

Case

6 specs
Category
—
Chronograph
Diameter
44mm
42mm
Thickness
15.9mm
14.9mm
Lug-to-Lug
49.55mm
49mm
Lug Width
22mm
20mm
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
—
CWC 6BB-WR

Movement

2 specs
Caliber
Sellita SW200-1
Sellita SW510
Power Reserve
41h
0h

Pricing

1 specs
MSRP
$2,000
$1,875
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