BOLDR Supply Co. Odyssey CK1886vsGrand Seiko SBGM245
lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures
Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Odyssey CK1886

SBGM245
Diameter
44mm
40.5mm
Lug-to-Lug
52mm
48.6mm
lowest
Thickness
12.5mm
lowest
14.4mm
Water Resistance
300m
highest
200m
Power Reserve
n/a
72h
MSRP
$899
lowest
$6,100
Movement
Miyota 9075
Grand Seiko 9S66
Case
5 specsCrystal & Dial
2 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely report the BOLDR Supply Co. Odyssey CK1886 feels quality and its bronze construction avoids a delicate appearance, suiting desires for a robust diver. However, its 44mm size is considered huge and likely too large for most wrists. On balance, owners rate the BOLDR Supply Co. Odyssey CK1886 highly for its robust bronze build, though its substantial size is a significant consideration.
Owners widely praise the Grand Seiko SBGM245 as a compelling mechanical GMT, blending sport and luxury with notable workmanship. Some owners find its 40.5mm case size and 14.4mm thickness wearable, while others consider it too large and prefer slimmer alternatives. The polished surfaces are noted to scratch easily, suggesting it is best suited for dressier occasions. Accuracy figures vary, with one owner reporting an average gain of two seconds per day, while others express a desire for a thinner case and a clasp with quick extension. Overall, owners rate the Grand Seiko SBGM245 highly for its mechanical GMT functionality and craftsmanship, despite some reservations about its size and scratch resistance.
Similar watches
Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.
Also compared
Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.








