Which is cheaper, the Lorier Neptune SIV or the Unimatic Modello Due UC2 Classic Time Only?

At MSRP the Lorier Neptune SIV is the cheaper of the two at $599, against $655 for the Unimatic Modello Due UC2 Classic Time Only — a $56 gap before any retailer discounting.

Which is bigger, the Lorier Neptune SIV or the Unimatic Modello Due UC2 Classic Time Only?

The Lorier Neptune SIV wears larger at 39mm versus 38mm for the Unimatic Modello Due UC2 Classic Time Only — a 1mm difference across the dial.

Which has better water resistance, the Lorier Neptune SIV or the Unimatic Modello Due UC2 Classic Time Only?

The Unimatic Modello Due UC2 Classic Time Only is rated to 300m versus 200m for the Lorier Neptune SIV.

Side by side

Lorier Neptune SIVvsUnimatic Modello Due UC2 Classic Time Only

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

Add a watch

Lorier Neptune SIV

MSRP $599

See the full Neptune SIV

Unimatic Modello Due UC2 Classic Time Only

uc2

MSRP $655

See the full Modello Due UC2 Classic Time Only

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

At a glance

11 of 29 specs differ

Diameter

Neptune SIV39mm

Modello Due UC2 Classic Time Only38mm

Power Reserve

Neptune SIV—

Modello Due UC2 Classic Time Only—

Water Resistance

Neptune SIV200m

Modello Due UC2 Classic Time Only300m

MSRP

Neptune SIV$599

Modello Due UC2 Classic Time Only$655

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Sapphire

—

Dial Color

Standard

Matte black

Movement

1 specs

Caliber

—

Seiko NH35

Pricing

1 specs

MSRP

$599

$655

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Yemamicro

DiscussionNot started

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Henry Archer NordsøvsUnimatic Modello Due UC2 Classic Time Only Henry Archer VesterhavvsUnimatic Modello Due UC2 Classic Time Only Baltic Aquascaphe ClassicvsUnimatic Modello Due UC2 Classic Time Only Baltic Aquascaphe Dual-CrownvsUnimatic Modello Due UC2 Classic Time Only BOLDR Supply Co. The Kraken by BOLDR x NitecorevsLorier Neptune SIV BOLDR x NitecorevsLorier Neptune SIV

Edit this comparison Add another watch Explore more 37–40mm watches

Lorier Neptune SIVvsUnimatic Modello Due UC2 Classic Time Only

At a glance

Full specifications

More watches worth a look

Diver

The Kraken by BOLDR x Nitecore

Nordsø

Venture Jungle Green

D5 Tropic Auto

Ocean-Scout Dive Watch

COURG: Minimalist

Pearldiver

People also compared