Boldr Odyssey OriginalvsSeiko Prospex Sea
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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.
Odyssey Original
Prospex Sea
Diameter
45.5mm
43.8mm
Lug-to-Lug
52mm
48.7mm
lowest
Thickness
14.5mm
12.8mm
lowest
Water Resistance
500m
highest
200m
Power Reserve
42h
highest
41h
MSRP
$799
$625
lowest
Movement
Sellita SW200-1
Seiko 4R35
Case
4 specsCrystal & Dial
3 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Boldr Odyssey Original is praised by owners for the personalized experience offered at the Boldr studio. One owner notes the blue dial and bronze case develop an amazing patina, and the watch comes in its original dive case for $350. The original strap is reported to be in good shape. On balance, owners appreciate the unique patina development and value proposition of the Boldr Odyssey Original.
The Seiko Prospex Sea is widely praised for its excellent value as a sport watch, with owners highlighting its comfortable wearability and generous lume. Reviewers note its solid build quality and attractive design, with some specifically mentioning the matte black dial as a strong point. One owner reports accuracy around +1 to +2 seconds per day. The 43.8mm case size is considered substantial by some, and one owner found the watch heavy and thick, regretting not choosing a different variant. Overall, owners and reviewers rate the Seiko Prospex Sea highly for its blend of classic design and modern utility at an accessible price point.
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