Side by side

Longines CONQUEST CHRONOGRAPHvsYema Navygraf Marine Nationale Quartz

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

CONQUEST CHRONOGRAPH
LonginesCONQUEST CHRONOGRAPH
MSRP $4,250
Navygraf Marine Nationale Quartz
YemaNavygraf Marine Nationale Quartz
MSRP $499

At a glance

10 of 29 specs differ
Diameter
CONQUEST CHRONOGRAPH42mm
Navygraf Marine Nationale Quartz39mm
Power Reserve
CONQUEST CHRONOGRAPH40h
Navygraf Marine Nationale Quartz40h
Water Resistance
CONQUEST CHRONOGRAPH100m
Navygraf Marine Nationale Quartz100m
MSRP
CONQUEST CHRONOGRAPH$4,250
Navygraf Marine Nationale Quartz$499

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
42mm
39mm
Thickness
14.3mm
11mm
Lug-to-Lug
50.2mm
Lug Width
22mm
19mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

1 specs
Dial Color
Green
Standard

Movement

2 specs
Caliber
L898.5
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$4,250
$499

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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.

Longines CONQUEST CHRONOGRAPH

Owners widely praise the Longines CONQUEST CHRONOGRAPH as a stylish, solid, and easy-to-use automatic chronograph with a bold, sporty design suitable for everyday wear. Accuracy is considered good for a mechanical watch, with one owner reporting -3.3 seconds per day, within typical specifications. However, some owners find the 42mm case, at 14mm to 14.3mm thick, wears larger than expected and feels top-heavy, with one suggesting the movement could be improved with a flyback function. Overall, owners rate the Longines CONQUEST CHRONOGRAPH highly for its stylish design and solid everyday wearability at its price point.

Yema Navygraf Marine Nationale Quartz

Owners praise the Yema Navygraf Marine Nationale Quartz for its well-made case, clean legible dial, and comfortable 39mm size, with one noting its thin profile for 300m water resistance. Accuracy figures vary, with one owner reporting +6 seconds per day and another seeing it keep within COSC time. Minor criticisms include a steel bracelet with a slight rattle and sharp edges, bent bracelet pins, and in one instance, crooked dial printing. On balance, owners find the Yema Navygraf Marine Nationale Quartz offers good value and wearability, with its French design and thinner case being key highlights.

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