Side by side

Spinnaker Fleuss 40 AutomaticvsSeiko Diamond Collection

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

Fleuss 40 Automatic
SpinnakerFleuss 40 Automatic
MSRP $450
Diamond Collection
SeikoDiamond Collection
MSRP $475

At a glance

13 of 29 specs differ
Diameter
Fleuss 40 Automatic40mm
Diamond Collection27mm
Power Reserve
Fleuss 40 Automatic40h
Diamond Collection40h
Water Resistance
Fleuss 40 Automatic150m
Diamond Collection50m
MSRP
Fleuss 40 Automatic$450
Diamond Collection$475

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
40mm
27mm
Thickness
11mm
7.5mm
Lug-to-Lug
47mm
46mm
Lug Width
20mm
6mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
150m
50m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
Coral
Black
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
SII NH35A
V137
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$450
$475

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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.

Spinnaker Fleuss 40 Automatic

Owners find the Spinnaker Fleuss 40 Automatic a good size for smaller wrists, though one owner notes the lume is too diffuse for easy nighttime reading. The pilot-style crown is an unusual feature for a dive watch. Overall, owners value the Spinnaker Fleuss 40 Automatic for its wearability on smaller wrists.

From video reviewers

The coral red dial is a unique aesthetic. The watch is a strong contender for best-in-class under $300.

Seiko Diamond Collection

Owners widely praise the Seiko Diamond Collection for its stunning beauty, particularly highlighting the 14 diamonds and the captivating mother-of-pearl dial, which reviewers note is difficult to photograph accurately. The watch is frequently cited as offering excellent value for its fit and finish, with specific features like sapphire crystal and 100m water resistance contributing to its appeal. One owner reports great durability and accuracy, with a solar charging reserve, though notes that the gold plating on the bracelet shows some fading from desk work. Overall, owners rate the Seiko Diamond Collection highly for its dazzling aesthetics and perceived value.

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