Side by side

Sugess Seestern 62MAS V3vsFormex Reef GMT

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

Seestern 62MAS V3
SugessSeestern 62MAS V3
MSRP $199
Reef GMT
FormexReef GMT
MSRP $2,235
What people say

Owners + reviewers, side by side

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

Sugess Seestern 62MAS V3

Owners widely praise the Sugess Seestern 62MAS V3 for its comfortable 38mm size, excellent finishing, and impressive lume, with many noting its great value for money. The watch features a full lume ceramic bezel insert and a high-quality bracelet with solid links and a milled clasp. Some owners report minor issues such as bezel misalignment or backplay, a slightly wide bezel, and a fully reflective bezel insert that can clash with the crystal, while others mention unevenness on the backside of the crystal causing secondary reflections or a "milky ring." On balance, owners rate the Sugess Seestern 62MAS V3 highly for its compact size, excellent finishing, and value.

Formex Reef GMT

The Formex Reef GMT is widely praised for its unique porthole case shape, COSC-certified Sellita SW330-2 movement with good finishing, and comfortable quick-release bracelet with on-the-fly micro-adjustment. Reviewers note its robust construction, impressive specifications, and strong value proposition, with a slim 11.4mm profile accommodating 300m water resistance and an exhibition caseback. However, owners widely report the 53mm lug-to-lug span with male endlinks makes it too large for smaller wrists. Some find the bezel action stiff and potentially slippery, and a reviewer desired sharper finishing and edges, deeming the aesthetic too modernist. The GMT variant sacrifices a timing bezel unless swapped, and one owner notes sharp edges on the crown and crown guard. Overall, owners and reviewers highly rate the Formex Reef GMT for its exceptional value and well-executed features, particularly its bracelet system and COSC-certified movement.

From video reviewers

The watch features a COSC-certified SW330-2 GMT movement, which is visible through a sapphire crystal display case back and beautifully decorated. The watch's water-resistance of up to 300m/1000ft is a notable feature. The 42mm diameter may be too large for smaller wrists.

At a glance

12 of 29 specs differ
Diameter
Seestern 62MAS V339mm
Reef GMT42mm
Power Reserve
Seestern 62MAS V340h
Reef GMT56h
Water Resistance
Seestern 62MAS V3200m
Reef GMT300m
MSRP
Seestern 62MAS V3$199
Reef GMT$2,235

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
39mm
42mm
Thickness
13.5mm
11.4mm
Lug-to-Lug
46.2mm
47mm
Lug Width
20mm
22mm
Water Resistance
200m
300m

Crystal & Dial

1 specs
Lume
Tritium
Super-LumiNova

Movement

4 specs
Caliber
Seiko NH35
Sellita SW330-2
Beat Rate
3 vph
28,800 vph
Power Reserve
40h
56h
Complications
GMT, Moonphase, Date
None

Pricing

1 specs
MSRP
$199
$2,235
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