Side by side

Bremont Altitude 39 DatevsGruppo Gamma Field III

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
Field III
Gruppo GammaField III
MSRP $439

At a glance

13 of 29 specs differ
Diameter
Altitude 39 Date39mm
Field III40mm
Power Reserve
Altitude 39 Date40h
Field III41h
Water Resistance
Altitude 39 Date100m
Field III200m
MSRP
Altitude 39 Date$4,250
Field III$439

Full specifications

Case

7 specs
Category
Pilot
Field
Diameter
39mm
40mm
Thickness
11.19mm
14mm
Lug-to-Lug
48.5mm
Lug Width
20mm
22mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Silver
Black
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
BE-92AE
Seiko Instruments NH38A
Power Reserve
40h
41h

Pricing

1 specs
MSRP
$4,250
$439

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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.

Gruppo Gamma Field III

The watch's 200m water resistance is a notable strength. A weakness is the use of the Seiko NH34A GMT movement, which might be considered less desirable than some other options due to its relatively lower grade compared to other movements in this price range.

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