Audaz ADZ-4050vsSeiko Astron GPS Solar 2025 Limited Edition
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

ADZ-4050

Astron GPS Solar 2025 Limited Edition
Diameter
42mm
43.4mm
Lug-to-Lug
48mm
lowest
49.5mm
Thickness
15mm
13.4mm
lowest
Water Resistance
50m
100m
highest
MSRP
$400
lowest
$2,900
Movement
Seiko VK73
Seiko 5X83
Case
6 specsDiameter
42mm
43.4mm
Thickness
15mm
13.4mm
Lug-to-Lug
48mm
49.5mm
Lug Width
22mm
14mm
Material
Stainless Steel
Titanium
Water Resistance
50m
100m
Crystal & Dial
5 specsCrystal
Mineral
Sapphire
Crystal Shape
n/a
Curved
AR Coating
n/a
Super-clear coating
Dial Color
Black
n/a
Lume
None
LumiBrite on hands and index(es)
Movement
4 specsCaliber
Seiko VK73
Seiko 5X83
Type
Meca-Quartz
Quartz
Power Reserve
n/a
0h
Jewels
0
14
Pricing
1 specsMSRP
$400
$2,900
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