Side by side
Praesidus 42mm AutomaticvsGrand Seiko SBGA427
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
42mm Automatic38mm
SBGA42739mm
Power Reserve
42mm Automatic40h
SBGA42772h
Water Resistance
42mm Automatic100m
SBGA427100m
MSRP
42mm Automatic$269
SBGA427$5,800
Full specifications
Case
6 specsCategory
Field
Dress
Diameter
38mm
39mm
Thickness
11mm
12.3mm
Lug-to-Lug
45mm
46.8mm
Lug Width
18mm
19mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
42mm Automatic
Black
Movement
3 specsCaliber
Seiko NH35
9R65
Type
Automatic
Spring Drive
Power Reserve
40h
72h
Pricing
1 specsMSRP
$269
$5,800
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