Side by side
Henry Archer SekvensvsGrand Seiko SBGA427
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Sekvens40mm
SBGA42739mm
Power Reserve
Sekvens40h
SBGA42772h
Water Resistance
Sekvens50m
SBGA427100m
MSRP
Sekvens$2,799
SBGA427$5,800
Full specifications
Case
6 specsDiameter
40mm
39mm
Thickness
—
12.3mm
Lug-to-Lug
47mm
46.8mm
Lug Width
20mm
19mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
3 specsCrystal
Domed Sapphire
Sapphire
AR Coating
Inner
Yes
Dial Color
Nero 40mm
Black
Movement
3 specsCaliber
NH35A
9R65
Type
Automatic
Spring Drive
Power Reserve
40h
72h
Pricing
1 specsMSRP
$2,799
$5,800
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