Side by side
Grand Seiko STGK031vsCincinnati Watch Company Sunflower
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
13 of 29 specs differDiameter
STGK03130mm
Sunflower38mm
Power Reserve
STGK03150h
Sunflower45h
Water Resistance
STGK031100m
Sunflower100m
MSRP
STGK031$6,600
Sunflower$1,995
Full specifications
Case
5 specsDiameter
30mm
38mm
Thickness
10.5mm
10.2mm
Lug-to-Lug
36.2mm
46.5mm
Lug Width
15mm
20mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
3 specsCrystal Shape
—
Domed
AR Coating
Yes
Underside
Dial Color
—
Silver
Movement
4 specsCaliber
Grand Seiko 9S27
Sellita SW210-1
Type
Automatic
Manual
Power Reserve
50h
45h
Jewels
0
18
Pricing
1 specsMSRP
$6,600
$1,995
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