Audaz ADZ-4050vsSeiko Astron GPS Solar 2025 Limited Edition

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Audaz ADZ-4050 at true scale

ADZ-4050

Seiko Astron GPS Solar 2025 Limited Edition at true scale

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 specs
Diameter
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 specs
Crystal
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 specs
Caliber
Seiko VK73
Seiko 5X83
Type
Meca-Quartz
Quartz
Power Reserve
n/a
0h
Jewels
0
14

Pricing

1 specs
MSRP
$400
$2,900
Keep your wishlist and collection together in the appExplore the app

Similar watches

Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.

DiscussionNot started

Also compared

Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.