Side by side

Seestern S446 GMTvsZelos Nova 37

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

S446 GMT
SeesternS446 GMT
MSRP $299
Nova 37
ZelosNova 37
MSRP $899

At a glance

15 of 29 specs differ
Diameter
S446 GMT39.5mm
Nova 3737mm
Power Reserve
S446 GMT41hh
Nova 3740h
Water Resistance
S446 GMT100m
Nova 3750m
MSRP
S446 GMT$299
Nova 37$899

Full specifications

Case

5 specs
Category
GMT
Dress
Diameter
39.5mm
37mm
Thickness
13mm
7mm
Lug-to-Lug
47mm
37mm
Water Resistance
100m
50m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Domed
Flat
Dial Color
Cream
Salmon

Movement

6 specs
Caliber
Seiko NH34A GMT
ETA 7001
Type
Automatic
Manual
Beat Rate
3 vph
28,800 vph
Power Reserve
41hh
40h
Jewels
24
25
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$299
$899

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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.

Seestern S446 GMT

Owners widely praise the Seestern S446 GMT for its stunning finishing and extreme value, with a sapphire crystal and adjustable clasp. The winding action is noted as buttery smooth, and the 39.5mm case size is considered very wearable. Some owners, however, flag the lume as a weak point and one owner found the bracelet clasp lacked sufficient micro-adjustment. The Seestern S446 GMT is considered an extreme value for the dollar. Overall, owners rate the Seestern S446 GMT highly for its exceptional finishing and value proposition at its price point.

Zelos Nova 37

Owners widely praise the Zelos Nova 37's spectacular 37mm dimensions and extremely light, thin wearability. The meteorite dial is frequently highlighted as a captivating feature, though some reviewers suggest simpler indices would improve legibility over the Arabic numerals. The watch is considered a considerable value at $1,999. On balance, owners and reviewers rate the Zelos Nova 37 highly for its excellent dimensions and dial execution at the price.

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