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Aigi Watches ARCTIC GMTvsNivada Grenchen Depthmaster

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

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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.

Aigi Watches ARCTIC GMT

The Aigi Watches ARCTIC GMT is widely seen as an excellent value at $250, featuring a Seiko NH34 automatic movement, a box sapphire crystal, and a lumed sapphire bezel. Owners appreciate its semi-original design among NH34 GMTs and its sporty look, especially with the included rubber strap, and are drawn to supporting an emerging brand. Overall, owners rate the Aigi Watches ARCTIC GMT highly for its strong value proposition and appealing design.

Nivada Grenchen Depthmaster

Owners widely report terrific build quality and a feel similar to the 1960s original, with some appreciating its reasonable lug-to-lug and better-than-expected appearance in person. The compact 39mm case is praised for its wearability, especially on smaller wrists, and offers impressive 1,000m water resistance. However, the Soprod P024 movement's 38-hour power reserve is a point of criticism, as is a bezel that can be difficult to grip and weak lume. Some owners find the watch wears on the smaller side, and the date complication is seen by one owner as detracting from the design. The "Pacman" variant is noted as polarizing, with one owner questioning their purchase, while the "Ghost Purple" variant's 30 and 45 numerals are described as having a rushed aesthetic. Overall, owners and reviewers rate the Nivada Grenchen Depthmaster highly for its faithful reissue, impressive water resistance, and comfortable wearability at a competitive price.

At a glance

13 of 29 specs differ
Diameter
ARCTIC GMT41mm
Depthmaster39mm
Power Reserve
ARCTIC GMT41h
Depthmaster38h
Water Resistance
ARCTIC GMT200m
Depthmaster1,000m
MSRP
ARCTIC GMT$560
Depthmaster$1,050

Full specifications

Case

7 specs
Category
Diver
Diameter
41mm
39mm
Thickness
11.95mm
13mm
Lug-to-Lug
46mm
39mm
Lug Width
0mm
20mm
Water Resistance
200m
1000m
Caseback
Stainless Steel 316

Crystal & Dial

2 specs
Dial Color
white
Black
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
Seiko NH34
Sellita SW200-1
Power Reserve
41h
38h
Complications
None
GMT

Pricing

1 specs
MSRP
$560
$1,050
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