Side by side

Christopher Ward C63 Sealander RocksvsMassena LAB Geometer

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

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 Rocks

Owners widely praise the Christopher Ward C63 Sealander Rocks for its excellent wearability, comfort, and build quality for the price, with many highlighting its refined dial and versatile design. The 36mm case is noted as wearing well on smaller wrists, and the robust bracelet offers on-the-fly adjustment. Some owners find the branding prominent or the dial too white, and one owner experienced difficulty adjusting the time on their 36mm model. The Sellita SW200-1 movement provides a 38-hour power reserve. On balance, owners and reviewers rate the Christopher Ward C63 Sealander Rocks highly for its exceptional wearability and refined dial at its price point.

From video reviewers

The dial finishing and unique stone dial options are strong points. The 36mm case size is a shared feature. Reviewers questioned its value proposition against other watches under $1,000.

Massena LAB Geometer

Massena LAB is lauded for its vintage-inspired designs, with reviewers highlighting the attractive sector dial and glossy black dial with gilt printing. The manual-winding SW510 Elaboré movement is noted, and the 39mm case is described as polished stainless steel. Some find the minute and hour hands difficult to distinguish, and one reviewer criticized the dial for only displaying Massena's name. The price points mentioned range from $5,995 to $8,675. Overall, reviewers rate Massena LAB highly for its vintage aesthetics and value, particularly noting the striking dials and modern horological touches.

At a glance

17 of 29 specs differ
Diameter
C63 Sealander Rocks40mm
Geometer39mm
Power Reserve
C63 Sealander Rocks38h
Geometer58h
Water Resistance
C63 Sealander Rocks150m
Geometer50m
MSRP
C63 Sealander Rocks$1,350
Geometer$3,495

Full specifications

Case

6 specs
Category
Sport
Chronograph
Diameter
40mm
39mm
Thickness
11.05mm
9mm
Lug-to-Lug
42.87mm
0mm
Lug Width
20mm
0mm
Water Resistance
150m
50m

Crystal & Dial

5 specs
Crystal
Sapphire
Acrylic
Crystal Shape
Domed
AR Coating
No
Dial Color
Yellow
Brown
Lume
SLN X1 BL C1
Cream

Movement

5 specs
Caliber
Sellita SW200-1
Sellita SW510
Type
Automatic
Manual
Beat Rate
4 vph
0 vph
Power Reserve
38h
58h
Jewels
26
23

Pricing

1 specs
MSRP
$1,350
$3,495
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