Side by side

Sugess MoonPhase Master S426vsLongines LONGINES AVIGATION BIGEYE

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

MoonPhase Master S426
SugessMoonPhase Master S426
MSRP $599
LONGINES AVIGATION BIGEYE
LonginesLONGINES AVIGATION BIGEYE
MSRP $4,400

At a glance

12 of 29 specs differ
Diameter
MoonPhase Master S42640mm
LONGINES AVIGATION BIGEYE41mm
Power Reserve
MoonPhase Master S42635h
LONGINES AVIGATION BIGEYE40h
Water Resistance
MoonPhase Master S4265m
LONGINES AVIGATION BIGEYE30m
MSRP
MoonPhase Master S426$599
LONGINES AVIGATION BIGEYE$4,400

Full specifications

Case

6 specs
Diameter
40mm
41mm
Thickness
10mm
14.5mm
Lug-to-Lug
46mm
48.7mm
Material
Stainless Steel/Rose Gold
Stainless Steel
Water Resistance
5m
30m
Caseback
Display
Solid

Crystal & Dial

1 specs
Dial Color
Black
Blue

Movement

4 specs
Caliber
ST2153
L688.5
Beat Rate
4 vph
28,800 vph
Power Reserve
35h
40h
Complications
Moonphase, Date, Power reserve indicator
None

Pricing

1 specs
MSRP
$599
$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 MoonPhase Master S426

Owners widely praise the Sugess MoonPhase Master S426 for its sapphire crystal, well-finished stainless steel case, and the Seagull ST2153 automatic movement, which offers hacking and manual winding. The watch features a real moonphase complication, power reserve indicator, and date function, all for approximately $200. Reviewers highlight the guilloche dial detailing and the ST2155 movement, an ETA clone, noting its true moonphase complication. Overall, owners rate the Sugess MoonPhase Master S426 highly for its impressive complications and finishing at its price point.

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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