Side by side

Rolex GMT-Master IIvsSugess Seestern S456 GMT

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

GMT-Master II
RolexGMT-Master II
MSRP $50,800
Seestern S456 GMT
SugessSeestern S456 GMT
MSRP $299
What people say

Owners + reviewers, side by side

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

Rolex GMT-Master II

Owners widely praise the Rolex GMT-Master II for its exceptional legibility, robust build, and comfortable bracelet taper, with many considering it the best stainless steel GMT ever made. Some find the two-tone variants a perfect balance between sports and dress, while others highlight the versatility of the "Batman" or the iconic status of the "Pepsi." The grey and black variant offers a more reserved aesthetic, and some owners view the all-black 116710LN as the best value buy. However, the bidirectional bezel's lack of satisfying clicks and the Oystersteel's proneness to scratching are noted drawbacks. Some owners find the green GMT hand and text difficult to see, and one owner considers it a downgrade from the Submariner due to its lack of quick-set date and lower water resistance. The Rolex GMT-Master II is difficult to obtain at retail, with wait times averaging 12-24 months.

Sugess Seestern S456 GMT

Owners widely praise the Sugess Seestern S456 GMT for its excellent case finishing, deep blue sunburst dial, and crisp indices, with one owner rating the overall fit and finish 9.5 out of 10. The watch is noted for its legibility, strong lume that lasts about 4 hours, and accurate timekeeping around -4 seconds per day, with easy GMT hand adjustment. Some owners report issues with a loose or friction-based unidirectional bezel, while others find theirs tight and prefer a bidirectional GMT bezel. The sapphire crystal is described as clear and flat by some, but others find it very reflective with AR coating that could be improved. Sizing is generally considered good at 39mm with a 46mm lug-to-lug and 12mm thickness, though one owner expresses concern about its 49mm lug-to-lug and 41mm bezel diameter. Overall, owners rate the Sugess Seestern S456 GMT highly for its impressive finishing and dial at its price point.

At a glance

15 of 29 specs differ
Diameter
GMT-Master II40mm
Seestern S456 GMT40mm
Power Reserve
GMT-Master II70h
Seestern S456 GMT40h
Water Resistance
GMT-Master II100m
Seestern S456 GMT200m
MSRP
GMT-Master II$50,800
Seestern S456 GMT$299

Full specifications

Case

7 specs
Thickness
13mm
Lug-to-Lug
46mm
48.8mm
Lug Width
20mm
Material
18kt Gold
Stainless Steel
Finish
18 kt Everose gold
Brushed and polished
Water Resistance
100m
200m
Caseback
Monobloc middle case, screw-down case back and winding crown
Solid

Crystal & Dial

4 specs
AR Coating
Inner
Dial Color
Black
Blue
Indices
Index
Applied
Lume
Chromalight
Tritium

Movement

3 specs
Caliber
3285
Seiko NH34
Power Reserve
70h
40h
Jewels
34
25

Pricing

1 specs
MSRP
$50,800
$299
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