Side by side

Nivada Grenchen Chronomaster ManualvsZelos Helmsman 3

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

Chronomaster Manual
Nivada GrenchenChronomaster Manual
MSRP $1,975
Helmsman 3
ZelosHelmsman 3
MSRP $529

At a glance

15 of 29 specs differ
Diameter
Chronomaster Manual38mm
Helmsman 340mm
Power Reserve
Chronomaster Manual45h
Helmsman 340h
Water Resistance
Chronomaster Manual100m
Helmsman 3200m
MSRP
Chronomaster Manual$1,975
Helmsman 3$529

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
38mm
40mm
Thickness
14.55mm
11.5mm
Lug-to-Lug
46mm
40mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
100m
200m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
White
SS - Frost
Lume
x1
None

Movement

4 specs
Caliber
ETA Valjoux 7733
Miyota 9015
Type
Manual
Automatic
Power Reserve
45h
40h
Complications
GMT, Chronograph
None

Pricing

1 specs
MSRP
$1,975
$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 Chronomaster Manual

Owners praise the Nivada Grenchen Chronomaster Manual as a reasonably sized mechanical chronograph without a module movement. One owner notes the watch sits high on the wrist due to its automatic caseback, leading to some regret. On balance, owners value the Chronomaster Manual for its non-module mechanical chronograph movement in a reasonably sized package.

Zelos Helmsman 3

Owners widely praise the Zelos Helmsman 3 for its exceptional finishing and polishing on the titanium case, with some noting it feels nicer than previous models. The unique Titanium Crystalline Dial and Damascus Titanium dial are frequently highlighted as aesthetically pleasing and head-turning features, especially considering the price point. The brushed beads of rice bracelet is described as fitting well, and the on-the-fly clasp is considered amazing. Lume is also noted as great, with lumed crowns being a positive observation. However, some owners report the watch can feel top-heavy with sharp edges, making it uncertain as a daily driver for some. The meteorite bezel is seen by one owner as not adding significant value, and the stock strap's keepers and stitching were considered to detract from the watch's appearance.

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