Side by side

Christopher Ward C63 Sealander AutomaticvsYema Navygraf Pearl CMM.20

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

C63 Sealander Automatic
Christopher WardC63 Sealander Automatic
MSRP $1,430
Navygraf Pearl CMM.20
YemaNavygraf Pearl CMM.20
MSRP $1,862
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Christopher Ward C63 Sealander Automatic

Owners widely praise the Christopher Ward C63 Sealander Automatic for its excellent finishing, on-the-fly micro-adjust bracelet, and GADA versatility, with some calling it their best offering and a bargain. However, the lume is consistently criticized as weak, particularly for its price point. Some owners find the dial's multiple color pops distracting, and one notes the brand's poor aftermarket value retention. On balance, owners rate the Christopher Ward C63 Sealander Automatic highly for its build quality and versatility at the price.

Yema Navygraf Pearl CMM.20

The Yema Navygraf Pearl CMM.20 is praised for its elegant and slim case design, measuring between 9.5mm and 9.75mm thick, and its unique mother-of-pearl dial and bezel. The watch features functional dive watch elements like 200-meter water resistance and is powered by the in-house CMM.20 micro-rotor movement, which offers a 70-hour power reserve and is adjusted to -3/+7 seconds a day. Overall, reviewers highlight the Yema Navygraf Pearl CMM.20's sophisticated aesthetic and slim profile as its primary strengths.

At a glance

16 of 29 specs differ
Diameter
C63 Sealander Automatic36mm
Navygraf Pearl CMM.2039mm
Power Reserve
C63 Sealander Automatic65h
Navygraf Pearl CMM.2040h
Water Resistance
C63 Sealander Automatic150m
Navygraf Pearl CMM.20100m
MSRP
C63 Sealander Automatic$1,430
Navygraf Pearl CMM.20$1,862

Full specifications

Case

7 specs
Category
Sport
Diver
Diameter
36mm
39mm
Thickness
10.6mm
9.75mm
Lug-to-Lug
42mm
46mm
Lug Width
20mm
19mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
150m
100m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Blue
Pearl
Lume
SLN X1 BL C1
None

Movement

5 specs
Caliber
SW 200-2
Yema CMM.20
Beat Rate
4 vph
28,800 vph
Power Reserve
65h
40h
Jewels
26
25
Complications
Day-date, Date
None

Pricing

1 specs
MSRP
$1,430
$1,862
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Follow this matchup

Get a note when Christopher Ward C63 Sealander Automatic vs Yema Navygraf Pearl CMM.20 gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.