Side by side
Praesidus 42mm AutomaticvsGrand Seiko SLGH017
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
42mm Automatic38mm
SLGH01740mm
Power Reserve
42mm Automatic40h
SLGH01780h
Water Resistance
42mm Automatic100m
SLGH017100m
MSRP
42mm Automatic$269
SLGH017$10,500
Full specifications
Case
6 specsCategory
Field
Dress
Diameter
38mm
40mm
Thickness
11mm
11.7mm
Lug-to-Lug
45mm
47mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Titanium
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
42mm Automatic
Black
Movement
2 specsCaliber
Seiko NH35
9SA5
Power Reserve
40h
80h
Pricing
1 specsMSRP
$269
$10,500
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