Side by side

Nivada Grenchen AutochronvsZelos Mako 4

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Autochron
Nivada GrenchenAutochron
MSRP $2,495
Mako 4
ZelosMako 4
MSRP $529

At a glance

16 of 29 specs differ
Diameter
Autochron38mm
Mako 440mm
Power Reserve
Autochron42h
Mako 440h
Water Resistance
Autochron200m
Mako 4300m
MSRP
Autochron$2,495
Mako 4$529

Full specifications

Case

8 specs
Category
Chronograph
Diver
Diameter
38mm
40mm
Thickness
38mm
12.2mm
Lug-to-Lug
46mm
40mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
200m
300m
Caseback
316L Steel Silver Color Caseback
Solid

Crystal & Dial

4 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Matt Blue Small texture +Super White Lum thick Printed 7506C Super Lum. Dots +White thick Printed logo
Diver - Flare
Indices
Baton
Applied
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
ETA Valjoux 7750
Miyota 9015
Beat Rate
28 vph
28,800 vph
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$2,495
$529

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Nivada Grenchen Autochron

Owners praise the Nivada Grenchen Autochron's dial, with one owner calling it amazing. The Autochron Mechaquartz is noted for its squared profile and the comfort of its expansion bracelet on smaller wrists.

Zelos Mako 4

Owners widely praise Zelos' dial finishing, with specific admiration for blued markers and hands, and the unique titanium bezel insert. Reviewers highlight the Mako 4's impressive case finishing and fully lumed ceramic bezel for its price point, noting the boxed sapphire crystal and wavy dial texture contribute to a vintage feel. The Sellita SW200 movement is described as reliable, with one owner reporting accuracy of -0.3 seconds per day. However, the crown can be difficult to grip, and the winding mechanism offers resistance when screwing down, while the watch's height may hinder wearability under a suit cuff. The tropic rubber strap is considered excellent, in contrast to a stiff leather option. On balance, owners and reviewers rate the Zelos Mako 4 highly for its exceptional dial and case finishing at its price point.

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