Side by side

Nivada Grenchen AutochronvsLongines CONQUEST HERITAGE

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

Autochron
Nivada GrenchenAutochron
MSRP $2,495
CONQUEST HERITAGE
LonginesCONQUEST HERITAGE
MSRP $3,400

At a glance

18 of 29 specs differ
Diameter
Autochron38mm
CONQUEST HERITAGE38mm
Power Reserve
Autochron42h
CONQUEST HERITAGE
Water Resistance
Autochron200m
CONQUEST HERITAGE50m
MSRP
Autochron$2,495
CONQUEST HERITAGE$3,400

Full specifications

Case

6 specs
Category
Chronograph
Thickness
38mm
10.8mm
Lug-to-Lug
46mm
48.1mm
Finish
Brushed + Polished
Water Resistance
200m
50m
Caseback
316L Steel Silver Color Caseback

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Matt Blue Small texture +Super White Lum thick Printed 7506C Super Lum. Dots +White thick Printed logo
Anthracite
Indices
Baton
Lume
Super-LumiNova
None

Movement

6 specs
Caliber
ETA Valjoux 7750
L888.5
Beat Rate
28 vph
0 vph
Power Reserve
42h
0h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$2,495
$3,400

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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.

Longines CONQUEST HERITAGE

Owners widely praise the Longines Conquest Heritage for its beautiful, unique dial designs and faithful vintage re-release aesthetic, with reviewers highlighting its balanced, thin, and lightweight feel. The 35mm version is noted for its pie-pan dial, applied markers, dauphine hands with lume, and ETA 2824/2 movement, while the Central Power Reserve variant revives a 1959 design with a novel central power reserve indicator. Some owners find the Central Power Reserve model slightly big and chunky, and one reviewer notes the lugs can create a noticeable gap on the wrist. The indices and hands can be harder to read in direct light. On balance, owners and reviewers rate the Longines Conquest Heritage highly for its elegant, vintage look and attractive finishing at its price point.

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