Side by side

Phoibos Reef MastervsSugess Tourbillon Master SUEARTH

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

Reef Master
PhoibosReef Master
MSRP $335
Tourbillon Master SUEARTH
SugessTourbillon Master SUEARTH
MSRP $1,099
What people say

Owners + reviewers, side by side

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

Phoibos Reef Master

Owners widely praise the Phoibos Reef Master for its exceptional value, highlighting its sapphire crystal, DLC coating, and extensive BGW9 lume. The watch is noted for its cool lume, with one owner finding it not bulky despite its robust build. The Shamrock Green dial and texture are highly praised, as is the comfortable bracelet with solid end links. However, the bezel action is described as rough, and the basic folding clasp is a disappointment. Accuracy is reported as excellent, with one owner seeing +-2 sec/day. Some find the 42mm size almost too big for their wrists, and the date window is considered too small. Overall, owners rate the Phoibos Reef Master highly for its impressive feature set and value at its price point.

Sugess Tourbillon Master SUEARTH

Owners praise the Sugess Tourbillon Master SUEARTH for its legible dial and the visual appeal of its beating tourbillon, offering an accessible entry into tourbillon watches. However, the strap and buckle are noted as comically large, and the screw-down crown and winding stem are described as flimsy. Some owners question the value proposition, finding the price high for the perceived quality, and express concerns about long-term durability and serviceability of the ST8230 movement. On balance, owners find the Sugess Tourbillon Master SUEARTH to be a functional tourbillon that works as intended, though its value is debated among the community.

At a glance

15 of 29 specs differ
Diameter
Reef Master42mm
Tourbillon Master SUEARTH41mm
Power Reserve
Reef Master40h
Tourbillon Master SUEARTH40h
Water Resistance
Reef Master200m
Tourbillon Master SUEARTH50m
MSRP
Reef Master$335
Tourbillon Master SUEARTH$1,099

Full specifications

Case

8 specs
Category
Diver
GMT
Diameter
42mm
41mm
Thickness
13mm
10mm
Lug-to-Lug
48mm
46mm
Lug Width
22mm
10mm
Material
Stainless Steel
Stainless Steel/Rose Gold
Water Resistance
200m
50m
Caseback
Solid
Display

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Green
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
SII NH38
ST8000
Beat Rate
28,800 vph
3 vph
Complications
None
GMT, World time, Moonphase, Date

Pricing

1 specs
MSRP
$335
$1,099
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