BOLDR Supply Co. Odyssey RB1876vsChristopher Ward C63 Sealander GMT

The measurements
Sized up.
Catalogue photos are all shot at the same flattering size. These aren't: every case below shares one millimetre scale.

Odyssey RB1876

C63 Sealander GMT
Diameter
44mm
42mm
Lug-to-Lug
52mm
48.5mm
lowest
Thickness
12.5mm
11.3mm
lowest
Water Resistance
300m
highest
150m
Power Reserve
n/a
56h
MSRP
$899
lowest
$1,675
Movement
Miyota 9075
Sellita SW330-2
Case
6 specsCrystal & Dial
2 specsMovement
5 specsPricing
1 specsWhat people say
Owners + reviewers, side by side.
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely report the BOLDR Supply Co. Odyssey RB1876 feels quality, with one owner selecting the Bronze variant for its robust, non-delicate appearance. However, the 44mm case size is considered huge and unlikely to suit most wrists. Overall, owners rate the BOLDR Supply Co. Odyssey RB1876 well for its robust build and perceived quality, despite concerns about its substantial case diameter.
Owners widely praise the Christopher Ward C63 Sealander GMT's comfortable wearability, with reviewers noting the slim profile and clean finishing on the Light-catcher case featuring alternating brushed and polished surfaces. Some owners find the gloss white dial's text and indices small, and the orange accents can appear more yellow than desired. The Sellita SW330-2 movement provides caller GMT functionality. On balance, reviewers and owners appreciate the Christopher Ward C63 Sealander GMT for its comfortable wearability and case finishing at its price point.
The watch is praised for its value proposition against higher-priced competitors. The bracelet lacked refinement compared to Swiss counterparts.
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