Side by side

Spinnaker Fleuss ChronographvsTissot Gentleman Open Heart

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

Fleuss Chronograph
SpinnakerFleuss Chronograph
MSRP $325
Gentleman Open Heart
TissotGentleman Open Heart
MSRP $1,025

At a glance

14 of 29 specs differ
Diameter
Fleuss Chronograph43mm
Gentleman Open Heart40mm
Power Reserve
Fleuss Chronograph40h
Gentleman Open Heart80h
Water Resistance
Fleuss Chronograph100m
Gentleman Open Heart100m
MSRP
Fleuss Chronograph$325
Gentleman Open Heart$1,025

Full specifications

Case

5 specs
Diameter
43mm
40mm
Thickness
14mm
11.5mm
Lug-to-Lug
51mm
40mm
Lug Width
22mm
21mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

5 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
Black
Silver
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®

Movement

3 specs
Caliber
Seiko VK64
Type
Quartz
Automatic
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$325
$1,025

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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 Chronograph

The Spinnaker Fleuss Chronograph is praised for its impressive aesthetic, comfortable wearability, and excellent value at its affordable price point. One reviewer notes the chronograph function stops at 60 minutes and requires resetting. Owners report the internal bezel rotates too easily and the clasp lacks fine finishing. On balance, owners and reviewers rate the Spinnaker Fleuss Chronograph highly for its meticulous attention to detail and overall value.

Tissot Gentleman Open Heart

Owners widely praise the Tissot Gentleman Open Heart for its versatile dressy-sporty aesthetic and elegant sunburst dial finish, with one owner preferring its less shiny blue dial compared to other versions. The watch offers excellent fit and bracelet adjustability, and its modified Powermatic 80 movement achieves COSC-level accuracy of -3 to +5 seconds/day, though the seconds hand movement is slightly less smooth at 6 movements per second. However, one owner reported the watch arrived non-functional, requiring a return due to an inoperable movement. On balance, owners rate the Tissot Gentleman Open Heart highly for its aesthetic appeal and accurate timekeeping, despite a reported instance of a faulty movement.

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