Which is bigger, the Praesidus Neptune 44 or the Tornek-Rayville TR-660 Acrylic Non-date?

The Praesidus Neptune 44 wears larger at 44mm versus 40mm for the Tornek-Rayville TR-660 Acrylic Non-date — a 4mm difference across the dial.

Which has a longer power reserve, the Praesidus Neptune 44 or the Tornek-Rayville TR-660 Acrylic Non-date?

The Tornek-Rayville TR-660 Acrylic Non-date carries a 50-hour power reserve against 40 hours on the Praesidus Neptune 44.

What movement does the Praesidus Neptune 44 run compared to the Tornek-Rayville TR-660 Acrylic Non-date?

Both watches run automatic movements — the Praesidus Neptune 44 uses the Miyota 9039 and the Tornek-Rayville TR-660 Acrylic Non-date uses the TMI NH38.

Side by side

Praesidus Neptune 44vsTornek-Rayville TR-660 Acrylic Non-date

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

Praesidus Neptune 44

neptune-44-brown

MSRP $550

Tornek-Rayville TR-660 Acrylic Non-date

tr-660-ac-1101-non-date-plankowner-pr1vate-30029883

At a glance

12 of 29 specs differ

Diameter

Neptune 4444mm

TR-660 Acrylic Non-date40mm

Power Reserve

Neptune 4440h

TR-660 Acrylic Non-date50h

Water Resistance

Neptune 44200m

TR-660 Acrylic Non-date200m

MSRP

Neptune 44$550

TR-660 Acrylic Non-date—

Full specifications

Case

5 specs

Diameter

44mm

40mm

Thickness

—

14.7mm

Lug-to-Lug

—

48.5mm

Lug Width

22mm

20mm

Material

316L Stainless Steel

Stainless Steel

Crystal & Dial

4 specs

Crystal

Domed Sapphire

Sapphire

AR Coating

Inner

Yes

Dial Color

Patina

Black

Lume

None

Superluminova

Movement

2 specs

Caliber

Miyota 9039

TMI NH38

Power Reserve

40h

50h

Pricing

1 specs

MSRP

$550

—

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