Side by side

Lorier Neptune SIVvsSugess Tourbillon Master SU8001

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

Neptune SIV
LorierNeptune SIV
MSRP $599
Tourbillon Master SU8001
SugessTourbillon Master SU8001
MSRP $999

At a glance

14 of 29 specs differ
Diameter
Neptune SIV39mm
Tourbillon Master SU800141mm
Power Reserve
Neptune SIV40h
Tourbillon Master SU800140h
Water Resistance
Neptune SIV200m
Tourbillon Master SU800150m
MSRP
Neptune SIV$599
Tourbillon Master SU8001$999

Full specifications

Case

8 specs
Category
Diver
Chronograph
Diameter
39mm
41mm
Thickness
10mm
Lug-to-Lug
46mm
Lug Width
20mm
10mm
Material
Stainless Steel
Stainless Steel/Rose Gold
Water Resistance
200m
50m
Caseback
Solid
Display

Crystal & Dial

1 specs
Dial Color
Standard
Black

Movement

4 specs
Caliber
Seagull ST8000
Type
Automatic
Manual
Beat Rate
28,800 vph
3 vph
Complications
None
GMT, Moonphase, Date, Power reserve indicator

Pricing

1 specs
MSRP
$599
$999

Follow this matchup

Get a note when Lorier Neptune SIV vs Sugess Tourbillon Master SU8001 gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Lorier Neptune SIV

Owners widely praise the Lorier Neptune SIV for its versatile, vintage-inspired design featuring a glossy gilt-style dial and a comfortable, tapered bracelet, noting its affordability reduces wear anxiety. Reviewers and owners alike mention the acrylic crystal as a point of contention, with some preferring sapphire, and one owner finds the bracelet lacks the feel of more expensive options. On balance, owners and reviewers rate the Lorier Neptune SIV highly for its appealing vintage aesthetic and value proposition.

Sugess Tourbillon Master SU8001

Owners widely praise the Sugess Tourbillon Master for its accessible tourbillon complication and value, with one owner noting an initial accuracy of +2 seconds per day. However, community feedback flags a winding stem that feels flimsy and straps that are considered poor, featuring a comically large buckle. Some owners report a degradation in accuracy to around -20 seconds per day after a month, and the steel case edges are described as rounded with the material proving soft and prone to scratching. On balance, owners view the Sugess Tourbillon Master as a remarkable value for its tourbillon feature, despite concerns regarding strap quality and long-term material durability.

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.

Adjacent matchups

People also compared

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