Side by side

Boldr Odyssey OriginalvsLongines ULTRA‑CHRON CARBON

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

Odyssey Original
BoldrOdyssey Original
MSRP $799
ULTRA‑CHRON CARBON
LonginesULTRA‑CHRON CARBON
MSRP $5,550

At a glance

19 of 29 specs differ
Diameter
Odyssey Original45.5mm
ULTRA‑CHRON CARBON43mm
Power Reserve
Odyssey Original42h
ULTRA‑CHRON CARBON52h
Water Resistance
Odyssey Original500m
ULTRA‑CHRON CARBON300m
MSRP
Odyssey Original$799
ULTRA‑CHRON CARBON$5,550

Full specifications

Case

7 specs
Diameter
45.5mm
43mm
Thickness
14.5mm
14mm
Lug-to-Lug
52mm
48.9mm
Material
Stainless Steel
Titanium
Finish
Brushed and polished
Water Resistance
500m
300m
Caseback
Solid
Screw-down case back

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Yes
Both sides
Dial Color
Cali Black
Silver
Indices
Applied
Applied indexes

Movement

7 specs
Caliber
SW200-1
L836.6
Beat Rate
28,800 vph
36,000 vph
Power Reserve
42h
52h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds

Pricing

1 specs
MSRP
$799
$5,550

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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 Original

Owners widely praise the Boldr Odyssey Original's value, with one noting the blue dial and bronze case develop an amazing patina and another highlighting the personalized purchase experience. The watch is available for $350 and comes in its original dive case. One owner observed that the 12 o'clock markers on a bronze variant were not straight. Overall, owners rate the Boldr Odyssey Original highly for its developing patina and strong value proposition.

Longines ULTRA‑CHRON CARBON

The Longines ULTRA‑CHRON CARBON is praised for its lightweight composite case and unique "Batman" aesthetic, with its 5Hz movement widely noted for exceptional accuracy. Owners widely report the high-beat movement is the cheapest 5Hz option available. Some owners find the non-rotating bezel a relief, while others consider it a deal-breaker, noting the watch is no longer a dive watch. On balance, owners and reviewers highly rate the Longines ULTRA‑CHRON CARBON for its cool, lightweight design and the exceptional accuracy of its 5Hz movement.

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