Side by side
Fortis Marinemaster M-44vsBoldr 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
12 of 29 specs differDiameter
Marinemaster M-4444mm
The T Rex By Boldr X Nitecore40mm
Power Reserve
Marinemaster M-4438h
The T Rex By Boldr X Nitecore40h
Water Resistance
Marinemaster M-44300m
The T Rex By Boldr X Nitecore200m
MSRP
Marinemaster M-44$5,120
The T Rex By Boldr X Nitecore$499
Full specifications
Case
5 specsDiameter
44mm
40mm
Thickness
14mm
12.3mm
Lug-to-Lug
—
46mm
Lug Width
22mm
20mm
Water Resistance
300m
200m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Orange
T-Rex by BOLDR x Nitecore
Lume
None
Super-LumiNova
Movement
3 specsCaliber
Sellita SW220-1
Seiko NH35A
Power Reserve
38h
40h
Jewels
26
25
Pricing
1 specsMSRP
$5,120
$499
Follow this matchup
Get a note when Fortis Marinemaster M-44 vs Boldr The T Rex By Boldr X Nitecore gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Marathon Arctic OSAR 46mm AutomaticvsBoldr The T Rex By Boldr X NitecoreMarathon OSAR-D (Original SAR with Date) Automatic 46mmvsBoldr The T Rex By Boldr X NitecoreMarathon JDD (Jumbo Day/Date) Anthracite Diver's AutomaticvsBoldr The T Rex By Boldr X NitecoreSpinnaker Dumas AutomaticvsBoldr The T Rex By Boldr X NitecoreFortis Marinemaster M-44vsZelos Swordfish 3Fortis Marinemaster M-44vsHemel HD24 Automatic