Side by side
Gruppo Gamma Vanguard Weathered DatevsWren Diver One Aqua
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Vanguard Weathered Date42mm
Diver One Aqua41mm
Power Reserve
Vanguard Weathered Date42h
Diver One Aqua38h
Water Resistance
Vanguard Weathered Date100m
Diver One Aqua200m
MSRP
Vanguard Weathered Date$790
Diver One Aqua$965
Full specifications
Case
7 specsDiameter
42mm
41mm
Thickness
12.6mm
13.3mm
Lug-to-Lug
49.5mm
47mm
Lug Width
22mm
20mm
Material
Stainless Steel
PVD coated retaining steel color for scratch resistant
Finish
Weathered
Brushed and polished
Water Resistance
100m
200m
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
Forged Carbon
Black
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Miyota 9015
Sellita SW200-1
Power Reserve
42h
38h
Complications
Date
None
Pricing
1 specsMSRP
$790
$965
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