Side by side

Oris Divers Sixty‑Five Calibre 400vsLongines FLAGSHIP CLASSIC

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

Divers Sixty‑Five Calibre 400
OrisDivers Sixty‑Five Calibre 400
MSRP $4,100
FLAGSHIP CLASSIC
LonginesFLAGSHIP CLASSIC
MSRP $2,700

At a glance

18 of 29 specs differ
Diameter
Divers Sixty‑Five Calibre 40038mm
FLAGSHIP CLASSIC30mm
Power Reserve
Divers Sixty‑Five Calibre 400120 hoursh
FLAGSHIP CLASSIC
Water Resistance
Divers Sixty‑Five Calibre 400100m
FLAGSHIP CLASSIC30m
MSRP
Divers Sixty‑Five Calibre 400$4,100
FLAGSHIP CLASSIC$2,700

Full specifications

Case

8 specs
Category
Diver
Diameter
38mm
30mm
Thickness
8.7mm
Lug-to-Lug
47mm
Lug Width
19mm
21mm
Finish
Water Resistance
100m
30m
Caseback

Crystal & Dial

3 specs
Crystal Shape
AR Coating
Underside
Indices

Movement

6 specs
Caliber
400
L888.5
Beat Rate
4 vph
0 vph
Power Reserve
120 hoursh
0h
Jewels
21
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$4,100
$2,700

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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.

Oris Divers Sixty‑Five Calibre 400

Owners and reviewers widely praise the Oris Divers Sixty-Five Calibre 400 for its refined finishing, comfortable bracelet, and the impressive Calibre 400 movement with its 5-day power reserve and 10-year warranty. The domed sapphire crystal and vintage-inspired design, including the tapered bracelet with rivets, are frequently highlighted. Accuracy is reported between +1.6 seconds per day and exceeding the 120-hour power reserve. However, some owners find the $3900 price point high, with one reporting a date wheel failure within a month and significant daily timekeeping issues after repair. The 10atm water resistance rating is also noted as a potential drawback by some. Overall, owners and reviewers rate the Oris Divers Sixty-Five Calibre 400 highly for its upgraded movement and compelling value.

From video reviewers

The 5-day power reserve of the Calibre 400 movement is a key strength. Reviewers did not reach a consensus on any weaknesses.

Longines FLAGSHIP CLASSIC

Owners widely praise the Longines FLAGSHIP CLASSIC for its quality execution, comfortable dimensions, and value, with many appreciating its classic styling and solid engineer bracelet. The 36mm and 38.5mm variants are considered ideal for a dress watch, offering understated elegance and impeccable finishing. One owner notes a smooth winding feel from the L629.2 movement, while another reports accuracy within +/- 5 seconds per day. However, the polished case is described as a smudge magnet, and the white Roman dial is not universally appealing. The 42-hour power reserve is flagged as a weaker characteristic by one reviewer. On balance, owners and reviewers rate the Longines FLAGSHIP CLASSIC highly for its neo-vintage design and build quality at its price point.

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