Side by side
Boldr BOLDR x ArtStoryvsChristopher Ward C63 Sealander Extreme 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
BOLDR x ArtStory38mm
C63 Sealander Extreme GMT48mm
Power Reserve
BOLDR x ArtStory40h
C63 Sealander Extreme GMT56h
Water Resistance
BOLDR x ArtStory200m
C63 Sealander Extreme GMT150m
MSRP
BOLDR x ArtStory$299
C63 Sealander Extreme GMT$1,850
Full specifications
Case
8 specsCategory
Tool
GMT
Diameter
38mm
48mm
Thickness
12mm
12.05mm
Lug-to-Lug
44mm
48mm
Lug Width
20mm
22mm
Material
Titanium
Stainless Steel
Finish
Brushed and polished
Brushed + Bead-blasted + Sandblasted
Water Resistance
200m
150m
Crystal & Dial
3 specsAR Coating
Yes
Underside
Dial Color
BOLDR x Art Story by Autistic Thai Foundation
Black
Lume
Super-LumiNova
SLN X1 BL / GL
Movement
4 specsCaliber
Seiko NH35A
SW330
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
56h
Complications
None
GMT, Moonphase, Day-date
Pricing
1 specsMSRP
$299
$1,850
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