Which is cheaper, the Aevig HULDRA automatic divewatch or the Tudor Black Bay Ceramic?

At MSRP the Aevig HULDRA automatic divewatch is the cheaper of the two at $647, against $6,125 for the Tudor Black Bay Ceramic — a $5,478 gap before any retailer discounting.

Which is bigger, the Aevig HULDRA automatic divewatch or the Tudor Black Bay Ceramic?

The Aevig HULDRA automatic divewatch wears larger at 42mm versus 41mm for the Tudor Black Bay Ceramic — a 1mm difference across the dial.

Which has a longer power reserve, the Aevig HULDRA automatic divewatch or the Tudor Black Bay Ceramic?

The Tudor Black Bay Ceramic carries a 70-hour power reserve against 42 hours on the Aevig HULDRA automatic divewatch.

What movement does the Aevig HULDRA automatic divewatch run compared to the Tudor Black Bay Ceramic?

Both watches run automatic movements — the Aevig HULDRA automatic divewatch uses the Miyota 9015 and the Tudor Black Bay Ceramic uses the MT5602-1U.

Side by side

Aevig HULDRA automatic divewatchvsTudor Black Bay Ceramic

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

Aevig HULDRA automatic divewatch

huldra

MSRP $647

Tudor Black Bay Ceramic

m79210cnu-0001

MSRP $6,125

At a glance

8 of 29 specs differ

Diameter

HULDRA automatic divewatch42mm

Black Bay Ceramic41mm

Power Reserve

HULDRA automatic divewatch42h

Black Bay Ceramic70h

Water Resistance

HULDRA automatic divewatch200m

Black Bay Ceramic200m

MSRP

HULDRA automatic divewatch$647

Black Bay Ceramic$6,125

Full specifications

Case

4 specs

Diameter

42mm

41mm

Thickness

12mm

14.4mm

Material

Stainless Steel

Ceramic

Caseback

Solid

Engraved

Crystal & Dial

1 specs

Lume

Superluminova

None

Movement

2 specs

Caliber

Miyota 9015

MT5602-1U

Power Reserve

42h

70h

Pricing

1 specs

MSRP

$647

$6,125

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