Side by side

Spinnaker Fleuss GMTvsNivada Grenchen Super Antarctic 38mm Automatic

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

Fleuss GMT
SpinnakerFleuss GMT
MSRP $299
Super Antarctic 38mm Automatic
Nivada GrenchenSuper Antarctic 38mm Automatic
MSRP $945

At a glance

16 of 29 specs differ
Diameter
Fleuss GMT43mm
Super Antarctic 38mm Automatic38mm
Power Reserve
Fleuss GMT40h
Super Antarctic 38mm Automatic36h
Water Resistance
Fleuss GMT150m
Super Antarctic 38mm Automatic100m
MSRP
Fleuss GMT$299
Super Antarctic 38mm Automatic$945

Full specifications

Case

9 specs
Category
GMT
Chronograph
Diameter
43mm
38mm
Thickness
13mm
10.1mm
Lug-to-Lug
51mm
41.9mm
Lug Width
22mm
18mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Brushed + Polished
Water Resistance
150m
100m
Caseback
Solid
Engraved

Crystal & Dial

1 specs
Lume
None
Super-LumiNova

Movement

5 specs
Caliber
Seiko NH34A
Sellita SW200
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
36h
Jewels
25
18
Complications
None
GMT

Pricing

1 specs
MSRP
$299
$945

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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.

Spinnaker Fleuss GMT

Owners widely praise the Spinnaker Fleuss GMT for its aesthetic appeal, comfortable and light wearability, and value, especially when discounted. The textured blue dial, applied lumed markers, and sapphire crystal with AR coating are highlighted as stunning features. Owners also note the dial is very well lumed and the bracelet has helpful quick-release tabs. However, the 43.3mm case size is criticized by some as being too large, and the Beads of Rice bracelet is described as "jingly jangly" with a pressed clasp and a clasp that isn't finely finished. Some users flag the internal bezel rotates too easily. Overall, owners rate the Spinnaker Fleuss GMT highly for its aesthetic success and value at its affordable price point.

Nivada Grenchen Super Antarctic 38mm Automatic

Owners widely praise the Nivada Grenchen Super Antarctic 38mm Automatic's attractive 38mm case proportions and impressive build quality for its $750 price. One owner notes it performs extremely well and shows normal desk diving marks on the clasp. Accuracy figures range from +6 to +9 seconds per day. The Soprod P024 movement has a 38-hour power reserve, and one reviewer found the included rally strap mismatched. Overall, owners rate the Nivada Grenchen Super Antarctic 38mm Automatic highly for its case proportions and build quality at the price.

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