Side by side
Sheffield 1A 38vsBoldr 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
8 of 29 specs differDiameter
1A 3838mm
The T Rex By Boldr X Nitecore40mm
Power Reserve
1A 38—
The T Rex By Boldr X Nitecore40h
Water Resistance
1A 38200m
The T Rex By Boldr X Nitecore200m
MSRP
1A 38$238
The T Rex By Boldr X Nitecore$499
Full specifications
Case
2 specsDiameter
38mm
40mm
Thickness
12.8mm
12.3mm
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Blue
T-Rex by BOLDR x Nitecore
Lume
None
Super-LumiNova
Movement
2 specsCaliber
Seiko NH35
Seiko NH35A
Power Reserve
—
40h
Pricing
1 specsMSRP
$238
$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 Sheffield 1A 38 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.
Sheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)vsBoldr The T Rex By Boldr X NitecoreSheffield 1AvsBoldr The T Rex By Boldr X NitecoreSheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no datevsBoldr The T Rex By Boldr X NitecoreIslander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsBoldr The T Rex By Boldr X NitecoreSheffield 1A 38vsZelos Swordfish 3Sheffield 1AvsSheffield 1A 38