BOLDR Supply Co. Odyssey PG1954vsSeiko 5KX

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

BOLDR Supply Co. Odyssey PG1954 at true scale

Odyssey PG1954

Seiko 5KX at true scale

5KX

Diameter

44mm

42.5mm

Lug-to-Lug

51mm

46mm

lowest

Thickness

12.5mm

lowest

13.4mm

Water Resistance

300m

highest

100m

Power Reserve

n/a

41h

MSRP

$799

$350

lowest

Movement

Miyota 9015

Seiko 4R36

Case

4 specs
Diameter
44mm
42.5mm
Thickness
12.5mm
13.4mm
Lug-to-Lug
51mm
46mm
Water Resistance
300m
100m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
n/a
Blue
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Miyota 9015
Seiko 4R36
Power Reserve
0h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$799
$350
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Reviews

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

BOLDR Supply Co. Odyssey PG1954

Owners widely praise the BOLDR Odyssey line for its robust build and quality feel. However, the 44mm case size of the Odyssey PG1954 is considered huge and may not suit most wrists. One owner notes that the Odyssey Freediver PG1954 is available with PVD, but its scratch resistance is unknown. Overall, owners rate the BOLDR Odyssey PG1954 highly for its robust build and quality feel, despite concerns about its large case size.

Seiko 5KX

Owners widely praise the Seiko 5KX for its strong lume and value, with many reporting accuracy within +/-5 to 10 seconds per day, though some experience +/-1 second. The 42.5mm case is noted to wear smaller, and the watch offers a comfortable feel for many. Some owners are split on the bracelet quality, with opinions ranging from "cheaper side" with hollow links to "flimsy-feeling" jubilee. A few quality control issues have been reported, including a failed bezel clickspring and misaligned components. The Seiko 5KX is seen by some as a worthy successor to the original SKX, offering an upgraded movement with hacking and hand-winding capabilities, though others lament the loss of ISO certification and a screw-down crown. Overall, owners rate the Seiko 5KX highly for its excellent lume and value proposition, making it a popular choice for everyday wear.