Side by side

Sinn 6099vsNivada Grenchen Chronomaster 41mm Automatic Chronograph

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

What people say

Owners + reviewers, side by side

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

Sinn 6099

The Sinn 6099 is praised for its unique, non-generic look and perceived high build quality. Owners report the 41.5mm case wears large due to the absence of an external rotating bezel, despite the watch offering three 12-hour time zones and a chronograph. Overall, owners rate the Sinn 6099 highly for its distinctive aesthetic and robust construction.

Nivada Grenchen Chronomaster 41mm Automatic Chronograph

Owners widely praise the Nivada Grenchen Chronomaster 41mm Automatic Chronograph for its perfect 41mm size and great finishing, with one owner noting its Elaboré-grade SW510-M movement runs accurately at +1 second per day. The "fauxtina" dial is appreciated for its vintage character, and the watch's versatility is highlighted by its tachymeter, dive bezel, and regatta timer functions. However, one owner found the watch felt poorly put together and lighter than expected. The water resistance is rated at 100m, a reduction from the original model's 200m. Overall, owners rate the Nivada Grenchen Chronomaster 41mm Automatic Chronograph highly for its vintage aesthetic and versatile complication set.

At a glance

17 of 29 specs differ
Diameter
609941.5mm
Chronomaster 41mm Automatic Chronograph41mm
Power Reserve
609942h
Chronomaster 41mm Automatic Chronograph
Water Resistance
6099100m
Chronomaster 41mm Automatic Chronograph100m
MSRP
6099$4,990
Chronomaster 41mm Automatic Chronograph$2,295

Full specifications

Case

7 specs
Category
Tool
Chronograph
Diameter
41.5mm
41mm
Thickness
15mm
15.85mm
Lug-to-Lug
48.5mm
Lug Width
22mm
20mm
Finish
polished
Brushed + Polished
Caseback
316L Stainless Steel

Crystal & Dial

4 specs
Crystal Shape
AR Coating
Underside
Indices
Applied
Lume
Luminescent
x1

Movement

5 specs
Caliber
La Joux-Perret L110
Beat Rate
28,800 vph
4 vph
Power Reserve
42h
0h
Jewels
26
0
Complications
Date, Chronograph
GMT, Chronograph, Small seconds

Pricing

1 specs
MSRP
$4,990
$2,295
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