Side by side
Bremont S502vsGrand Seiko SBGW306
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
S50243mm
SBGW30636.5mm
Power Reserve
S50240h
SBGW30672h
Water Resistance
S502500m
SBGW306100m
MSRP
S502$5,100
SBGW306$17,900
Full specifications
Case
7 specsCategory
Diver
Dress
Diameter
43mm
36.5mm
Thickness
16.5mm
11.7mm
Lug-to-Lug
—
42.7mm
Lug Width
16.5mm
18mm
Material
316L Stainless Steel
Gold
Water Resistance
500m
100m
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
3 specsCaliber
BE-93-2AE
9S64
Type
Automatic
Manual
Power Reserve
40h
72h
Pricing
1 specsMSRP
$5,100
$17,900
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