Which is cheaper, the Praesidus Neptune 44 or the Tudor Black Bay Bronze?

At MSRP the Praesidus Neptune 44 is the cheaper of the two at $550, against $5,425 for the Tudor Black Bay Bronze — a $4,875 gap before any retailer discounting.

Which is bigger, the Praesidus Neptune 44 or the Tudor Black Bay Bronze?

The Praesidus Neptune 44 wears larger at 44mm versus 43mm for the Tudor Black Bay Bronze — a 1mm difference across the dial.

Which has a longer power reserve, the Praesidus Neptune 44 or the Tudor Black Bay Bronze?

The Tudor Black Bay Bronze carries a 70-hour power reserve against 40 hours on the Praesidus Neptune 44.

What movement does the Praesidus Neptune 44 run compared to the Tudor Black Bay Bronze?

Both watches run automatic movements — the Praesidus Neptune 44 uses the Miyota 9039 and the Tudor Black Bay Bronze uses the MT5601.

Side by side

Praesidus Neptune 44vsTudor Black Bay Bronze

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

Praesidus Neptune 44

neptune-44-brown

MSRP $550

Tudor Black Bay Bronze

m79250ba-0001

MSRP $5,425

At a glance

19 of 29 specs differ

Diameter

Neptune 4444mm

Black Bay Bronze43mm

Power Reserve

Neptune 4440h

Black Bay Bronze70h

Water Resistance

Neptune 44200m

Black Bay Bronze200m

MSRP

Neptune 44$550

Black Bay Bronze$5,425

Full specifications

Case

7 specs

Diameter

44mm

43mm

Thickness

—

14.6mm

Lug-to-Lug

—

46mm

Lug Width

22mm

23mm

Material

316L Stainless Steel

Bronze

Finish

Brushed and polished

Satin

Caseback

Solid

Engraved

Crystal & Dial

5 specs

Crystal

Domed Sapphire

Sapphire

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Patina

Grey

Indices

Applied

—

Movement

6 specs

Caliber

Miyota 9039

MT5601

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

70h

Jewels

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$550

$5,425

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Praesidus Neptune 44vsTudor Black Bay Bronze

At a glance

Full specifications

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