Side by side

Sugess Seestern S456 GMTvsSpinnaker Tesei Bronze Swiss

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

Seestern S456 GMT
SugessSeestern S456 GMT
MSRP $299
Tesei Bronze Swiss
SpinnakerTesei Bronze Swiss
MSRP $850

At a glance

12 of 29 specs differ
Diameter
Seestern S456 GMT40mm
Tesei Bronze Swiss43mm
Power Reserve
Seestern S456 GMT40h
Tesei Bronze Swiss40h
Water Resistance
Seestern S456 GMT200m
Tesei Bronze Swiss300m
MSRP
Seestern S456 GMT$299
Tesei Bronze Swiss$850

Full specifications

Case

7 specs
Category
GMT
Diver
Diameter
40mm
43mm
Thickness
13mm
16mm
Lug-to-Lug
48.8mm
52mm
Lug Width
20mm
22mm
Material
Stainless Steel
Bronze
Water Resistance
200m
300m

Crystal & Dial

2 specs
Dial Color
Blue
Green
Lume
Tritium
None

Movement

2 specs
Caliber
NH34
Sellita SW200-1
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$299
$850

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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 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.

Spinnaker Tesei Bronze Swiss

Owners praise the Spinnaker Tesei Bronze Swiss for its incredible macro-level detail and sharp design, noting its bronze case, ceramic bezel, and wave dial. The inclusion of a Sellita SW200 Swiss movement is highlighted. One owner expressed a desire for a smaller 39-40mm variant, stating it would be their ultimate bronze diver if such a size were offered. On balance, owners rate the Spinnaker Tesei Bronze Swiss highly for its detailed finishing and bronze diver aesthetic.

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