Side by side

Oblvlo GCM MechanicalvsGrand Seiko SBGA384

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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GCM Mechanical
OblvloGCM Mechanical
MSRP $231
SBGA384
Grand SeikoSBGA384
MSRP $29,500
Buy from Oblvlo ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
GCM Mechanical41mm
SBGA38440mm
Power Reserve
GCM Mechanical42h
SBGA38472h
Water Resistance
GCM Mechanical50m
SBGA384100m
MSRP
GCM Mechanical$231
SBGA384$29,500

Full specifications

Case

7 specs
Category
Sport
Dress
Diameter
41mm
40mm
Thickness
12mm
12.5mm
Lug-to-Lug
46mm
46.2mm
Lug Width
21mm
19mm
Material
Stainless Steel
Gold
Water Resistance
50m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Miyota 82S5
9R15
Type
Automatic
Spring Drive
Power Reserve
42h
72h

Pricing

1 specs
MSRP
$231
$29,500
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All alternatives to the GCM Mechanical →All alternatives to the SBGA384 →
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Adjacent matchups

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Venezianico Arsenale CalendariovsGrand Seiko SBGA384Grand Seiko SBGA384vsOblvlo TM MechanicalOblvlo IM Multi-PointervsGrand Seiko SBGA384Loresum LS01vsGrand Seiko SBGA384Oblvlo GCM MechanicalvsMinor Watches Heritage The TracedEza 1972 DivervsOblvlo GCM Mechanical
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