Side by side

Sternglas MerionvsSeestern S446 GMT

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

Merion
SternglasMerion
MSRP $701
S446 GMT
SeesternS446 GMT
MSRP $299
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Sternglas Merion

The value proposition of the Sternglas Merion is consistently praised by reviewers. Reviewers disagree on whether the Sternglas Merion is the best dive watch under €500.

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.

At a glance

15 of 29 specs differ
Diameter
Merion41mm
S446 GMT39.5mm
Power Reserve
Merion41h
S446 GMT41hh
Water Resistance
Merion200m
S446 GMT100m
MSRP
Merion$701
S446 GMT$299

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
41mm
39.5mm
Thickness
14mm
13mm
Lug-to-Lug
49mm
47mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

3 specs
Crystal Shape
Flat
Domed
Dial Color
Cream
Lume
Luminova
None

Movement

5 specs
Caliber
Seiko TMI NH35
Seiko NH34A GMT
Beat Rate
28,800 vph
3 vph
Power Reserve
41h
41hh
Jewels
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$701
$299
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