Seiko Essentials ChronographvsZelos ZX-8 Automatic Chronograph

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.

Seiko Essentials Chronograph at true scale

Essentials Chronograph

Zelos ZX-8 Automatic Chronograph at true scale

ZX-8 Automatic Chronograph

Diameter

41.5mm

43mm

Lug-to-Lug

46.5mm

lowest

49mm

Thickness

12.1mm

lowest

16mm

Water Resistance

100m

100m

MSRP

$265

lowest

$1,999

Movement

Seiko 8T63

Valjoux 7750

Case

5 specs
Diameter
41.5mm
43mm
Thickness
12.1mm
16mm
Lug-to-Lug
46.5mm
49mm
Lug Width
22mm
n/a
Material
n/a
Titanium

Crystal & Dial

3 specs
Crystal
Hardlex
Sapphire
AR Coating
n/a
Yes
Dial Color
n/a
n/a

Movement

1 specs
Caliber
Seiko 8T63
Valjoux 7750

Pricing

1 specs
MSRP
$265
$1,999
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.