Side by side

Nivada Grenchen F77 MK2 41mm AutomaticvsHamilton Khaki Aviation Day Date Auto

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

F77 MK2 41mm Automatic
Nivada GrenchenF77 MK2 41mm Automatic
MSRP $1,460
Khaki Aviation Day Date Auto
HamiltonKhaki Aviation Day Date Auto
MSRP $1,125

At a glance

13 of 29 specs differ
Diameter
F77 MK2 41mm Automatic41mm
Khaki Aviation Day Date Auto42mm
Power Reserve
F77 MK2 41mm Automatic38h
Khaki Aviation Day Date Auto80h
Water Resistance
F77 MK2 41mm Automatic100m
Khaki Aviation Day Date Auto100m
MSRP
F77 MK2 41mm Automatic$1,460
Khaki Aviation Day Date Auto$1,125

Full specifications

Case

6 specs
Category
Sport
Pilot
Diameter
41mm
42mm
Thickness
12.2mm
12.15mm
Lug-to-Lug
46.2mm
46mm
Lug Width
22mm
20mm
Caseback
316L Steel Caseback
Solid

Crystal & Dial

3 specs
AR Coating
Underside
Inner
Dial Color
Meteorite
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Soprod M100
H-40
Beat Rate
28 vph
28,800 vph
Power Reserve
38h
80h

Pricing

1 specs
MSRP
$1,460
$1,125

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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 F77 MK2 41mm Automatic

The Nivada Grenchen F77 MK2 41mm Automatic is praised for its comfortable wearability, with reviewers highlighting its reworked integrated lug design and slim case profile. The "carbon effect" basketweave dial is frequently cited as a modern, distinctive touch on the retro design. The watch is powered by the Soprod P024 automatic movement, which has a 38-hour power reserve. Some find the gold-plated version loud, and the dauphine hands lack lume. The stainless steel model is priced at $1,460 to $1,560 USD. On balance, reviewers consider the Nivada Grenchen F77 MK2 41mm Automatic a strong integrated bracelet option at its price point, lauded for its unique design and comfortable fit.

Hamilton Khaki Aviation Day Date Auto

Owners and reviewers widely praise the Hamilton Khaki Aviation Day Date Auto for its handsome, legible dial with raised indices and day/date complications, and its versatile, modern pilot watch design. The fully brushed case and good lume are noted strengths, with one owner finding it wears comfortably on a NATO strap. The H-10 caliber offers an 80-hour power reserve, though its decoration and regulation are less refined. Some find the 42mm size large and the skeletonized hour hand tip visually unappealing, while others note the AR coating is decent but not exceptional. Overall, owners and reviewers rate the Hamilton Khaki Aviation Day Date Auto highly for its practical design and value at its price point.

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