Side by side
Oak & Oscar The Olmsted MattevsGrand Seiko SBGW306
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
The Olmsted Matte38mm
SBGW30636.5mm
Power Reserve
The Olmsted Matte42h
SBGW30672h
Water Resistance
The Olmsted Matte100m
SBGW306100m
MSRP
The Olmsted Matte$1,775
SBGW306$17,900
Full specifications
Case
7 specsCategory
Field
Dress
Diameter
38mm
36.5mm
Thickness
10.8mm
11.7mm
Lug-to-Lug
44.9mm
42.7mm
Lug Width
20mm
18mm
Material
316L Stainless Steel (matte ceramic coated)
Gold
Caseback
Solid screw-down
Solid
Crystal & Dial
3 specsCrystal Shape
Double-domed
Flat
AR Coating
Underside
Yes
Lume
Super-LumiNova
None
Movement
5 specsCaliber
Sellita SW300
9S64
Type
Automatic
Manual
Beat Rate
4 vph
28,800 vph
Power Reserve
42h
72h
Complications
GMT, Chronograph, Date
None
Pricing
1 specsMSRP
$1,775
$17,900
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