Side by side

Sugess Tourbillon Master SU8004vsLongines LONGINES AVIGATION BIGEYE

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

Tourbillon Master SU8004
SugessTourbillon Master SU8004
MSRP $1,199
LONGINES AVIGATION BIGEYE
LonginesLONGINES AVIGATION BIGEYE
MSRP $4,400

At a glance

11 of 29 specs differ
Diameter
Tourbillon Master SU800441mm
LONGINES AVIGATION BIGEYE41mm
Power Reserve
Tourbillon Master SU800440h
LONGINES AVIGATION BIGEYE40h
Water Resistance
Tourbillon Master SU80045m
LONGINES AVIGATION BIGEYE30m
MSRP
Tourbillon Master SU8004$1,199
LONGINES AVIGATION BIGEYE$4,400

Full specifications

Case

6 specs
Thickness
10mm
14.5mm
Lug-to-Lug
46mm
48.7mm
Lug Width
21mm
20mm
Material
Stainless Steel/Rose Gold
Stainless Steel
Water Resistance
5m
30m
Caseback
Display
Solid

Crystal & Dial

1 specs
Dial Color
Black
Blue

Movement

3 specs
Caliber
Seagull ST8230
L688.5
Beat Rate
3 vph
28,800 vph
Complications
GMT, Moonphase, Day-date, Date
None

Pricing

1 specs
MSRP
$1,199
$4,400

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What people say

Owners + reviewers, side by side

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

Sugess Tourbillon Master SU8004

The tourbillon complication at this price point is a significant strength. Reviewers did not reach a consensus on any weaknesses.

LONGINES AVIGATION BIGEYE

Owners and reviewers widely praise the Longines Avigation Bigeye for its unique, asymmetric dial, vintage military aesthetic, and cohesive design, with one reviewer noting its GPHG Best Revival prize win. The tactile chronograph pusher action and reliable L688.2 column wheel movement are highlighted, as is the watch's legibility and versatile strap-swapping potential due to its 20mm lug width. However, criticisms include the 30-minute sub-dial's three-minute hash marks, which some find compromise reading speed, and the lack of drilled lugs. The watch's thickness, around 14.45mm, is noted as typical for its movement, and some owners mention minor QC issues with chronograph hand alignment and a loud rotor. On balance, owners and reviewers rate the Longines Avigation Bigeye highly for its distinctive vintage-inspired design and solid chronograph performance at its price point.

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