Side by side

Longines CONQUESTvsYema Navygraf CMM.10

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

CONQUEST
LonginesCONQUEST
MSRP $2,400
Navygraf CMM.10
YemaNavygraf CMM.10
MSRP $1,899

At a glance

20 of 29 specs differ
Diameter
CONQUEST34mm
Navygraf CMM.1039mm
Power Reserve
CONQUEST
Navygraf CMM.1040h
Water Resistance
CONQUEST100m
Navygraf CMM.10100m
MSRP
CONQUEST$2,400
Navygraf CMM.10$1,899

Full specifications

Case

8 specs
Category
Sport
Diver
Diameter
34mm
39mm
Thickness
10.9mm
11mm
Lug-to-Lug
49.1mm
46mm
Lug Width
21mm
19mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Brown
Standard
Indices
Applied

Movement

6 specs
Caliber
L888.5
Yema CMM.10
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$2,400
$1,899

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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

The Longines Conquest is widely praised for its excellent value, high-quality finishing, and versatile, clean design, with owners frequently highlighting its comfortable wearability and smooth winding action. Reviewers note its legible dial and 300-meter water resistance, with one source specifying a 72-hour power reserve and a 5-year warranty. Criticisms include the lack of micro-adjustment on the bracelet, which some owners find leads to a poor fit, and weaker lume, though only the black dial is noted to have lumed hands. One owner points out the large crown guards may rub the wrist when typing. Overall, owners and reviewers rate the Longines Conquest highly for its exceptional build quality and aesthetic appeal at its price point.

Yema Navygraf CMM.10

Owners widely report quality control concerns and suspect craftsmanship with the Yema Navygraf, with one user noting crooked text. A reviewer praised the Slim CMM.20 Limited Edition for its stylish, slim profile and classy finishing on a black lacquered enamel dial, though the audible micro-rotor spinning at its price point was a surprise. On balance, the consensus is that while the Yema Navygraf offers a stylish design, potential buyers should be aware of reported quality control issues.

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