Side by side

Boldr Odyssey RegattavsYema Navygraf Heritage

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

Odyssey Regatta
BoldrOdyssey Regatta
MSRP $1,499
Navygraf Heritage
YemaNavygraf Heritage
MSRP $990

At a glance

11 of 29 specs differ
Diameter
Odyssey Regatta45.5mm
Navygraf Heritage39mm
Power Reserve
Odyssey Regatta40h
Navygraf Heritage40h
Water Resistance
Odyssey Regatta500m
Navygraf Heritage100m
MSRP
Odyssey Regatta$1,499
Navygraf Heritage$990

Full specifications

Case

6 specs
Diameter
45.5mm
39mm
Thickness
16mm
10.85mm
Lug-to-Lug
52mm
46mm
Lug Width
22mm
19mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
500m
100m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Regatta Admiral Blue
Black
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
ETA Valjoux 7750
Sellita SW200

Pricing

1 specs
MSRP
$1,499
$990

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What people say

Owners + reviewers, side by side

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

Boldr Odyssey Regatta

The Boldr Odyssey Regatta is noted for its robust functionality and utilitarian design, powered by a Valjoux 7750 Elaboré movement. It features a tachymeter bezel graduated in knots and offers 500m water resistance. While its 45.5mm diameter, 18.2mm thickness, and 245g weight make it a substantial timepiece, it wears better than its dimensions might suggest. Overall, owners and reviewers highlight the Boldr Odyssey Regatta's workhorse movement and functional tool-watch capabilities.

From video reviewers

500m water resistance is a consistently praised feature. The watch's significant weight and large case size were noted as drawbacks by multiple reviewers. Reviewers disagreed on whether the bezel's 15-minute markings were redundant given the regatta complication.

Yema Navygraf Heritage

Owners widely praise the Yema Navygraf Heritage for its comfortable 39mm wearability and faithful 1970s reissue design, noting craftsmanship better than expected. Some owners report quality control issues including bezel free play and misalignment, while others find the bezel very tight to turn despite precise 120 clicks. The in-house MBP2000 movement is noted by some to be loud and run approximately +10 to +15 seconds per day. On balance, owners appreciate the Yema Navygraf Heritage for its retro aesthetic and comfortable sizing, with noted concerns around movement accuracy and bezel action.

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