Side by side

Straton Straton Curve Chrono MKIIvsYema Navygraf Marine Nationale Quartz

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

Straton Curve Chrono MKII
StratonStraton Curve Chrono MKII
MSRP $1,099
Navygraf Marine Nationale Quartz
YemaNavygraf Marine Nationale Quartz
MSRP $499

At a glance

16 of 29 specs differ
Diameter
Straton Curve Chrono MKII42mm
Navygraf Marine Nationale Quartz39mm
Power Reserve
Straton Curve Chrono MKII
Navygraf Marine Nationale Quartz40h
Water Resistance
Straton Curve Chrono MKII100m
Navygraf Marine Nationale Quartz100m
MSRP
Straton Curve Chrono MKII$1,099
Navygraf Marine Nationale Quartz$499

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
42mm
39mm
Thickness
13.9mm
11mm
Lug-to-Lug
47.4mm
Lug Width
22mm
19mm
Finish
Brushed and polished
Caseback
Stamped Design with Wheel
Solid

Crystal & Dial

4 specs
Crystal Shape
Domed
Flat
AR Coating
Yes
Inner
Dial Color
Standard
Indices
Applied

Movement

4 specs
Caliber
NE86
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25

Pricing

1 specs
MSRP
$1,099
$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.

Straton Curve Chrono MKII

The watch offers a retro motorsport aesthetic with a quality finish and well-chosen movements at an affordable price. Reviewers did not agree on any specific weaknesses.

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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