Side by side

Studio Underd0g Steffany BluevsZelos GT

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

Steffany Blue
Studio Underd0gSteffany Blue
MSRP $800
GT
ZelosGT
MSRP $499

At a glance

11 of 29 specs differ
Diameter
Steffany Blue39.5mm
GT42mm
Power Reserve
Steffany Blue40h
GT40h
Water Resistance
Steffany Blue
GT100m
MSRP
Steffany Blue$800
GT$499

Full specifications

Case

7 specs
Category
Casual
Chronograph
Diameter
39.5mm
42mm
Thickness
10.8mm
Lug-to-Lug
42mm
Lug Width
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m

Crystal & Dial

1 specs
Dial Color
Blue
SS - Azzurro

Movement

2 specs
Caliber
Miyota 9133
Type
Manual
Automatic

Pricing

1 specs
MSRP
$800
$499

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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.

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.

Zelos GT

The Zelos GT is lauded for its value and bold design, with owners highlighting the cool power reserve meter and superb 3-point micro-adjust bracelet. Some owners find the case and lugs could hug the wrist better, and the bracelet is noted as being quite long, requiring significant link removal for a 7.1-inch wrist. The dark green dial, while inspired by Lamborghini, is described as appearing mostly black. Overall, owners rate the Zelos GT highly for its value and the quality of its bracelet at the price point.

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