Side by side
Seestern S450 Ocean StarvsBoldr The T Rex By Boldr X Nitecore
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
S450 Ocean Star40mm
The T Rex By Boldr X Nitecore40mm
Power Reserve
S450 Ocean Star41h
The T Rex By Boldr X Nitecore40h
Water Resistance
S450 Ocean Star100m
The T Rex By Boldr X Nitecore200m
MSRP
S450 Ocean Star$299
The T Rex By Boldr X Nitecore$499
Full specifications
Case
4 specsThickness
12mm
12.3mm
Lug-to-Lug
48mm
46mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
White
T-Rex by BOLDR x Nitecore
Lume
Tritium
Super-LumiNova
Movement
5 specsCaliber
TMI NH35A
Seiko NH35A
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
40h
Jewels
24
25
Complications
GMT, Date
None
Pricing
1 specsMSRP
$299
$499
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