Side by side
Synchron SEALAB Ti300MvsBoldr 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
SEALAB Ti300M41mm
The T Rex By Boldr X Nitecore40mm
Power Reserve
SEALAB Ti300M60h
The T Rex By Boldr X Nitecore40h
Water Resistance
SEALAB Ti300M300m
The T Rex By Boldr X Nitecore200m
MSRP
SEALAB Ti300M—
The T Rex By Boldr X Nitecore$499
Full specifications
Case
7 specsCategory
—
Diver
Diameter
41mm
40mm
Thickness
11.9mm
12.3mm
Lug-to-Lug
45mm
46mm
Lug Width
20mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
300m
200m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
—
T-Rex by BOLDR x Nitecore
Lume
None
Super-LumiNova
Movement
2 specsCaliber
La Joux-Perret G100
Seiko NH35A
Power Reserve
60h
40h
Pricing
1 specsMSRP
—
$499
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Synchron SEALAB Ti300M vs Boldr The T Rex By Boldr X Nitecore gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.













