Side by side

Bremont Altitude 39 DatevsNivada Grenchen F77 MK1

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

Altitude 39 Date
BremontAltitude 39 Date
MSRP $4,250
F77 MK1
Nivada GrenchenF77 MK1
MSRP $1,560

At a glance

15 of 29 specs differ
Diameter
Altitude 39 Date39mm
F77 MK137mm
Power Reserve
Altitude 39 Date40h
F77 MK138h
Water Resistance
Altitude 39 Date100m
F77 MK1100m
MSRP
Altitude 39 Date$4,250
F77 MK1$1,560

Full specifications

Case

8 specs
Category
Pilot
Sport
Diameter
39mm
37mm
Thickness
11.19mm
12.1mm
Lug-to-Lug
45mm
Lug Width
20mm
22mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel/Titanium/Ceramic
Finish
Brushed and polished
Brushed + Polished + Satin
Caseback
Solid
Titanium Grade 5

Crystal & Dial

2 specs
Dial Color
Silver
Meteorite Dial, Super Lum. White Dots, Shiny Light Gun Color Applied Indexes
Lume
None
x1

Movement

4 specs
Caliber
BE-92AE
Soprod Newton P092
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
38h
Complications
None
GMT

Pricing

1 specs
MSRP
$4,250
$1,560

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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.

Bremont Altitude 39 Date

Owners and reviewers widely praise the Bremont Altitude 39 Date as a sleek, legible, and everyday-suited pilot's watch, noting its comfortable 39mm 904L steel case and clean dial design. The La Joux-Perret G100 movement is recognized for its 68-hour power reserve and smooth winding feel. Some owners note the bracelet lacks micro-adjustments. On balance, the consensus is that the Bremont Altitude 39 Date is highly regarded for its refined finishing and wearability at 39mm.

Nivada Grenchen F77 MK1

Owners widely praise the Nivada Grenchen F77 MK1 for its vintage charm, Genta-inspired design with unique character, and comfortable 37-38mm wearability on average wrists, highlighting its legible basket-weave dial and solid case build with excellent crown grip. The integrated bracelet's connection to the case is noted to increase effective lug-to-lug distance, and one owner criticizes the crown action as stiff and gritty. The Soprod P024 movement provides a 38-hour power reserve. On balance, owners and reviewers find the Nivada Grenchen F77 MK1 a compelling value proposition due to its distinctive dial and overall build quality, despite some reservations about its winding feel and price.

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