Side by side
Casio GBM-2100AvsSpinnaker Piccard Skeleton
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures
Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures
At a glance
15 of 29 specs differDiameter
GBM-2100A44.4mm
Piccard Skeleton45mm
Power Reserve
GBM-2100A—
Piccard Skeleton—
Water Resistance
GBM-2100A200m
Piccard Skeleton550m
MSRP
GBM-2100A$280
Piccard Skeleton$550
Full specifications
Case
8 specsCategory
Sport
Diver
Diameter
44.4mm
45mm
Thickness
11.9mm
21mm
Lug-to-Lug
49.3mm
52mm
Lug Width
—
22mm
Material
Bio-based Resin / Stainless steel
316L Stainless Steel
Finish
—
—
Water Resistance
200m
550m
Crystal & Dial
3 specsCrystal
Mineral
Sapphire
AR Coating
No
—
Dial Color
Silver
Black
Movement
3 specsCaliber
—
Seiko NH38
Type
Quartz
Automatic
Power Reserve
—
0h
Pricing
1 specsMSRP
$280
$550
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 Casio GBM-2100A vs Spinnaker Piccard Skeleton 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.
Jorg Gray Watches JG8400vsSpinnaker Piccard SkeletonFilippo Loreti Watches Oscura All Black 45mm LeathervsSpinnaker Piccard SkeletonBERNY BERNY-Men Automatic Skeleton Gold Watch-AM7018MvsSpinnaker Piccard SkeletonCWC (Cabot Watch Company) 1987 SBS Quartz Diver Re-Issue WatchvsSpinnaker Piccard SkeletonCasio GBM-2100AvsSpinnaker PiccardCasio GBM-2100AvsSpinnaker Croft 42 Skeleton










