Side by side

Orologi Calamai MK-IIIvsGrand Seiko SBGW306

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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MK-III
Orologi CalamaiMK-III
MSRP $1,450
SBGW306
Grand SeikoSBGW306
MSRP $17,900
Buy from Orologi Calamai ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
MK-III38mm
SBGW30636.5mm
Power Reserve
MK-III38h
SBGW30672h
Water Resistance
MK-III50m
SBGW306100m
MSRP
MK-III$1,450
SBGW306$17,900

Full specifications

Case

7 specs
Category
—
Dress
Diameter
38mm
36.5mm
Thickness
12.1mm
11.7mm
Lug-to-Lug
47.5mm
42.7mm
Lug Width
20mm
18mm
Material
Stainless Steel
Gold
Water Resistance
50m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Blue
Black

Movement

3 specs
Caliber
Sellita SW-200
9S64
Type
Automatic
Manual
Power Reserve
38h
72h

Pricing

1 specs
MSRP
—
$17,900
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HoraPictor Customized WatchvsGrand Seiko SBGW306Makina MEPHISTO_III (black)vsGrand Seiko SBGW306Grand Seiko SBGW306vsStewart Dawson Darkest HourMAKINA URIEL_VI blackvsGrand Seiko SBGW306anOrdain Model 1 Precious MetalvsOrologi Calamai MK-IIIanOrdain Model 2 FumévsOrologi Calamai MK-III
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