Side by side

Spinnaker Tesei Mille Metri GMTvsStudio Underd0g Steffany Blue

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

Tesei Mille Metri GMT
SpinnakerTesei Mille Metri GMT
MSRP $559
Steffany Blue
Studio Underd0gSteffany Blue
MSRP $800

At a glance

11 of 29 specs differ
Diameter
Tesei Mille Metri GMT44mm
Steffany Blue39.5mm
Power Reserve
Tesei Mille Metri GMT40h
Steffany Blue40h
Water Resistance
Tesei Mille Metri GMT1,000m
Steffany Blue
MSRP
Tesei Mille Metri GMT$559
Steffany Blue$800

Full specifications

Case

7 specs
Category
GMT
Casual
Diameter
44mm
39.5mm
Thickness
16mm
Lug-to-Lug
52mm
Lug Width
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
1000m

Crystal & Dial

1 specs
Dial Color
Black
Blue

Movement

2 specs
Caliber
Seiko NH34A
Type
Automatic
Manual

Pricing

1 specs
MSRP
$559
$800

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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 Tesei Mille Metri GMT

The Spinnaker Fleuss Midnight Black features a reliable and accurate Japanese TMI NH35 Automatic Movement with 3 Hands and Date. A potential drawback is the watch's relatively low 15 ATM water-resistance rating compared to other watches in its class. Reviewers disagree on the watch's suitability for larger wrists, with one reviewer noting a 43mm diameter and 51mm lug-to-lug fit, while the other mentions a 51mm lug-to-lug measurement.

Studio Underd0g Steffany Blue

Owners widely praise the Studio Underd0g Steffany Blue for its beautiful multilayer dial with a floating effect and vivid Super-LumiNova, with one owner finding it smaller and more beautiful than expected. The 37mm case wears nicely, though some find it slightly small for larger wrists. One owner notes the power reserve can fall short of the advertised 48 hours, sometimes lasting only about a day. Overall, owners rate the Studio Underd0g Steffany Blue highly for its striking dial and luminous display.

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