Side by side
IWC Schaffhausen Iw3716 Portugieser ChronographvsGrand Seiko SBGA385
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
20 of 29 specs differDiameter
Iw3716 Portugieser Chronograph41mm
SBGA38540mm
Power Reserve
Iw3716 Portugieser Chronograph46h
SBGA38572h
Water Resistance
Iw3716 Portugieser Chronograph30m
SBGA385100m
MSRP
Iw3716 Portugieser Chronograph$23,500
SBGA385$53,000
Full specifications
Case
9 specsCategory
Chronograph
Dress
Diameter
41mm
40mm
Thickness
13mm
12.5mm
Lug-to-Lug
—
46.2mm
Lug Width
20mm
19mm
Material
18 Ct 5N Gold
Platinum
Finish
Steel
Brushed and polished
Water Resistance
30m
100m
Caseback
—
Solid
Crystal & Dial
5 specsCrystal
—
Sapphire
Crystal Shape
—
Flat
AR Coating
—
Yes
Dial Color
Silver
Black
Indices
—
Applied
Movement
5 specsCaliber
69355
9R15
Type
Automatic
Spring Drive
Power Reserve
46h
72h
Jewels
27
25
Complications
Chronograph
None
Pricing
1 specsMSRP
$23,500
$53,000
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when IWC Schaffhausen Iw3716 Portugieser Chronograph vs Grand Seiko SBGA385 gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Sugess Automatic Chronograph S418-2vsGrand Seiko SBGA385Sugess Chrono Heritage S423vsGrand Seiko SBGA385Grand Seiko SBGA385vsYema Flygraf NavigatorGrand Seiko SBGA385vsYema Navygraf ChronoIWC Schaffhausen Iw3716 Portugieser ChronographvsMinor Watches Heritage The TracedEza 1972 DivervsIWC Schaffhausen Iw3716 Portugieser Chronograph