Side by side
Boldr Odyssey 40mmvsSeestern S446 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Odyssey 40mm40mm
S446 GMT39.5mm
Power Reserve
Odyssey 40mm42h
S446 GMT41hh
Water Resistance
Odyssey 40mm300m
S446 GMT100m
MSRP
Odyssey 40mm$799
S446 GMT$299
Full specifications
Case
6 specsCategory
Diver
GMT
Diameter
40mm
39.5mm
Thickness
12.5mm
13mm
Lug-to-Lug
48mm
47mm
Material
Titanium
316L Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
4 specsCrystal Shape
Flat
Domed
AR Coating
Yes
Inner
Dial Color
Aurora
Cream
Lume
Super-LumiNova
None
Movement
5 specsCaliber
Miyota
Seiko NH34A GMT
Beat Rate
28,800 vph
3 vph
Power Reserve
42h
41hh
Jewels
25
24
Complications
None
GMT, Date
Pricing
1 specsMSRP
$799
$299
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