Side by side

Hamilton American Classic Boulton MechanicalvsYema Navygraf Marine Nationale Quartz

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

American Classic Boulton Mechanical
HamiltonAmerican Classic Boulton Mechanical
MSRP $1,075
Navygraf Marine Nationale Quartz
YemaNavygraf Marine Nationale Quartz
MSRP $499

At a glance

12 of 29 specs differ
Diameter
American Classic Boulton Mechanical34mm
Navygraf Marine Nationale Quartz39mm
Power Reserve
American Classic Boulton Mechanical80h
Navygraf Marine Nationale Quartz40h
Water Resistance
American Classic Boulton Mechanical50m
Navygraf Marine Nationale Quartz100m
MSRP
American Classic Boulton Mechanical$1,075
Navygraf Marine Nationale Quartz$499

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
34mm
39mm
Thickness
11.2mm
11mm
Lug-to-Lug
46mm
Lug Width
22mm
19mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

1 specs
Dial Color
White
Standard

Movement

3 specs
Caliber
H-50
Type
Manual
Quartz
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,075
$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.

Hamilton American Classic Boulton Mechanical

Owners widely praise the Hamilton American Classic Boulton Mechanical for its smooth winding action and hacking seconds, with the absence of a date complication being a frequently noted positive. The watch is also lauded for its cool aesthetic and interesting company heritage. Overall, owners rate the Hamilton American Classic Boulton Mechanical highly for its user-friendly mechanical movement and distinctive style.

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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