Side by side

Sugess Tourbillon Master SU8004vsYema Flygraf Bi-Compax French Air Force

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
Flygraf Bi-Compax French Air Force
YemaFlygraf Bi-Compax French Air Force
MSRP $490

At a glance

12 of 29 specs differ
Diameter
Tourbillon Master SU800441mm
Flygraf Bi-Compax French Air Force40mm
Power Reserve
Tourbillon Master SU800440h
Flygraf Bi-Compax French Air Force40h
Water Resistance
Tourbillon Master SU80045m
Flygraf Bi-Compax French Air Force100m
MSRP
Tourbillon Master SU8004$1,199
Flygraf Bi-Compax French Air Force$490

Full specifications

Case

7 specs
Diameter
41mm
40mm
Thickness
10mm
9.5mm
Lug-to-Lug
46mm
Lug Width
21mm
20mm
Material
Stainless Steel/Rose Gold
316L Stainless Steel
Water Resistance
5m
100m
Caseback
Display
Solid

Movement

4 specs
Caliber
Seagull ST8230
Type
Automatic
Quartz
Beat Rate
3 vph
28,800 vph
Complications
GMT, Moonphase, Day-date, Date
None

Pricing

1 specs
MSRP
$1,199
$490

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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.

Yema Flygraf Bi-Compax French Air Force

Owners widely praise the Yema Flygraf Bi-Compax French Air Force for its attractive, toolish aesthetic and excellent quality for the price, noting the legible Type A dial and 40mm titanium case. However, the acrylic crystal scratches easily, and the titanium case is prone to marking. The mecha-quartz movement's chrono timer sweeps rather than ticks, and one owner questions the purpose of the oversized crown. The in-house Yema 2000 movement is accurate at +/- 10 seconds per day but has a 42-hour power reserve, and some owners express concerns regarding Yema's past quality control and customer service. On balance, owners rate the Yema Flygraf Bi-Compax French Air Force highly for its attractive design and value, despite concerns about material durability and brand service history.

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