Side by side

Sugess Chrono Heritage 1963 (SU1963)vsYema Navygraf Marine Nationale GMT Paris

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

Chrono Heritage 1963 (SU1963)
SugessChrono Heritage 1963 (SU1963)
MSRP $449
Navygraf Marine Nationale GMT Paris
YemaNavygraf Marine Nationale GMT Paris
MSRP $944

At a glance

15 of 29 specs differ
Diameter
Chrono Heritage 1963 (SU1963)38mm
Navygraf Marine Nationale GMT Paris39mm
Power Reserve
Chrono Heritage 1963 (SU1963)35h
Navygraf Marine Nationale GMT Paris40h
Water Resistance
Chrono Heritage 1963 (SU1963)50m
Navygraf Marine Nationale GMT Paris100m
MSRP
Chrono Heritage 1963 (SU1963)$449
Navygraf Marine Nationale GMT Paris$944

Full specifications

Case

7 specs
Category
Chronograph
GMT
Diameter
38mm
39mm
Thickness
13mm
Lug-to-Lug
46mm
Lug Width
13mm
20mm
Water Resistance
50m
100m
Caseback
Display
Solid

Crystal & Dial

2 specs
Crystal
Acrylic/Sapphire
Sapphire
Dial Color
40mm Silver
Paris

Movement

5 specs
Caliber
Seagull ST19
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
40h
Complications
GMT, Chronograph, Moonphase
None

Pricing

1 specs
MSRP
$449
$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.

Sugess Chrono Heritage 1963 (SU1963)

Owners widely praise the Sugess Chrono Heritage 1963 (SU1963) as a stunning mechanical chronograph and a bargain for its price, with some noting its beautiful ST1901 movement finishing as amazing value. However, community feedback indicates inconsistent production and delivery, with reports of fragility and quality control issues such as broken pushers and crowns, and even movement failures within months. Accuracy figures vary, with some owners reporting reliability within +/- 8 seconds per day, while others note it running at about +15 seconds per day when kept wound, and some find the ST19 movement loud. On balance, owners rate the Sugess Chrono Heritage 1963 highly for its value and aesthetic appeal as a mechanical chronograph, despite noted quality control concerns.

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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