Side by side

Seestern S446 GMTvsYema Navygraf Marine Nationale GMT Paris

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

S446 GMT
SeesternS446 GMT
MSRP $299
Navygraf Marine Nationale GMT Paris
YemaNavygraf Marine Nationale GMT Paris
MSRP $944

At a glance

12 of 29 specs differ
Diameter
S446 GMT39.5mm
Navygraf Marine Nationale GMT Paris39mm
Power Reserve
S446 GMT41hh
Navygraf Marine Nationale GMT Paris40h
Water Resistance
S446 GMT100m
Navygraf Marine Nationale GMT Paris100m
MSRP
S446 GMT$299
Navygraf Marine Nationale GMT Paris$944

Full specifications

Case

4 specs
Diameter
39.5mm
39mm
Thickness
13mm
Lug-to-Lug
47mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

2 specs
Crystal Shape
Domed
Flat
Dial Color
Cream
Paris

Movement

5 specs
Caliber
Seiko NH34A GMT
Beat Rate
3 vph
28,800 vph
Power Reserve
41hh
40h
Jewels
24
25
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$299
$944

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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.

Yema Navygraf Marine Nationale GMT Paris

Owners widely praise the Yema Navygraf Marine Nationale GMT Paris as a standout design within the brand's recent offerings and a compelling alternative to higher-priced models, with one owner reporting zero issues. The steel version is a 39mm tool watch with pencil-shaped hands and white indices for legibility. It features Yema's YEMA2000 movement, offering ±10 seconds per day accuracy and a 42-hour power reserve, with 300-meter water resistance. Overall, owners rate the Yema Navygraf Marine Nationale GMT Paris highly for its appealing design and solid performance at its price point.

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