Side by side

Sugess Seakors Tourbillon SE8007vsTornek-Rayville Blakjak 12-hr GMT

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

Seakors Tourbillon SE8007
SugessSeakors Tourbillon SE8007
MSRP $1,199
Blakjak 12-hr GMT
Tornek-RayvilleBlakjak 12-hr GMT
MSRP $895

At a glance

15 of 29 specs differ
Diameter
Seakors Tourbillon SE800741mm
Blakjak 12-hr GMT42.5mm
Power Reserve
Seakors Tourbillon SE800740h
Blakjak 12-hr GMT42h
Water Resistance
Seakors Tourbillon SE800750m
Blakjak 12-hr GMT200m
MSRP
Seakors Tourbillon SE8007$1,199
Blakjak 12-hr GMT$895

Full specifications

Case

8 specs
Category
Chronograph
Diver
Diameter
41mm
42.5mm
Thickness
11mm
13.2mm
Lug-to-Lug
46mm
49mm
Lug Width
11mm
22mm
Material
Stainless Steel/Rose Gold
Stainless Steel
Water Resistance
50m
200m
Caseback
Display
Solid

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
None
Superluminova

Movement

4 specs
Caliber
ST8007
SII NH36
Beat Rate
3 vph
28,800 vph
Power Reserve
40h
42h
Complications
GMT, Moonphase, Day-date, Power reserve indicator, Date
None

Pricing

1 specs
MSRP
$1,199
$895

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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 Seakors Tourbillon SE8007

Owners widely praise the Sugess Seakors Tourbillon for its attractive dial and case finishing, along with the value offered by its functional flying tourbillon. One owner reports the Seagull ST8007 movement is reliable, running at -2s/day or +5s/day. However, the 24-hour complication is considered questionable, and some dust and oil are visible under magnification. With 5ATM water resistance and no lume, it is not suited for demanding activities. On balance, owners rate the Sugess Seakors Tourbillon highly for its impressive tourbillon complication and design at its price point.

Tornek-Rayville Blakjak 12-hr GMT

The Tornek-Rayville Blakjak 12-hr GMT is a 42.5mm stainless steel watch featuring a DLC-coated bezel, sapphire crystal, and a matte black dial with 12- and 24-hour scales. It is powered by a Seiko SII NH36 automatic movement, offering a 41-hour power reserve, and boasts 200 meters of water resistance. The dial includes a day/date complication and Super-LumiNova BGW9 lume. Overall, owners and reviewers highlight its robust build and functional military-inspired design as key strengths.

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