Side by side

Oris Divers Sixty‑Five 12h Calibre 400vsSpinnaker Fleuss GMT

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

Divers Sixty‑Five 12h Calibre 400
OrisDivers Sixty‑Five 12h Calibre 400
MSRP $4,300
Fleuss GMT
SpinnakerFleuss GMT
MSRP $299

At a glance

19 of 29 specs differ
Diameter
Divers Sixty‑Five 12h Calibre 40040mm
Fleuss GMT43mm
Power Reserve
Divers Sixty‑Five 12h Calibre 400120 hoursh
Fleuss GMT40h
Water Resistance
Divers Sixty‑Five 12h Calibre 400100m
Fleuss GMT150m
MSRP
Divers Sixty‑Five 12h Calibre 400$4,300
Fleuss GMT$299

Full specifications

Case

9 specs
Category
Diver
GMT
Diameter
40mm
43mm
Thickness
13mm
Lug-to-Lug
51mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
150m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Black
Blue
Indices
Applied

Movement

5 specs
Caliber
CALIBRE 400
Seiko NH34A
Beat Rate
4 vph
28,800 vph
Power Reserve
120 hoursh
40h
Jewels
21
25
Complications
Date
None

Pricing

1 specs
MSRP
$4,300
$299

Follow this matchup

Get a note when Oris Divers Sixty‑Five 12h Calibre 400 vs Spinnaker Fleuss GMT gets more votes, a community discussion, or a price drop. No account needed.

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 12h Calibre 400

Owners widely praise the Oris Divers Sixty-Five 12h Calibre 400 for its refined finishing, comfortable tapered bracelet, and the Calibre 400 movement's 5-day power reserve, 10-year warranty, and 10-year service interval. The 12-hour bezel is noted as useful for travel, and the domed sapphire crystal creates appealing light play. Accuracy is reported as precise, with one owner seeing +1.6 seconds per day. However, some find the watch bland and overpriced at $3900, questioning its dive watch credentials with 100m water resistance. One owner reported issues with the date wheel and accuracy after a month, and the date window's black fill is noted as not perfectly matching the matte dial. Overall, owners rate the Oris Divers Sixty-Five 12h Calibre 400 highly for its movement upgrades and elegant, wearable design.

Spinnaker Fleuss GMT

Owners widely praise the Spinnaker Fleuss GMT for its aesthetic appeal, comfortable and light wearability, and value, especially when discounted. The textured blue dial, applied lumed markers, and sapphire crystal with AR coating are highlighted as stunning features. Owners also note the dial is very well lumed and the bracelet has helpful quick-release tabs. However, the 43.3mm case size is criticized by some as being too large, and the Beads of Rice bracelet is described as "jingly jangly" with a pressed clasp and a clasp that isn't finely finished. Some users flag the internal bezel rotates too easily. Overall, owners rate the Spinnaker Fleuss GMT highly for its aesthetic success and value at its affordable price point.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.