Side by side

Boldr The VogelkopvsLongines LONGINES SPIRIT FLYBACK PROTOTYPE

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

The Vogelkop
BoldrThe Vogelkop
MSRP $449
LONGINES SPIRIT FLYBACK PROTOTYPE
LonginesLONGINES SPIRIT FLYBACK PROTOTYPE
MSRP $7,400
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Boldr The Vogelkop

The Musou Black dial is the standout feature, creating a unique and stealthy aesthetic. The watch offers 200m water resistance and a comfortable 40mm case size. Reviewers did not explicitly agree on any weaknesses.

LONGINES SPIRIT FLYBACK PROTOTYPE

Owners widely praise the Longines Spirit Flyback Prototype for its attractive finishing, COSC-certified movement, and value as a flyback chronograph. Reviewers highlight its refined 39.5mm case and simplified dial, while some owners appreciate the reduced thickness and improved wearability compared to larger variants, with a lug-to-lug distance noted as potentially long for smaller wrists. The watch features a 68-hour power reserve and a bespoke L791.4 movement. However, the case thickness is a consistent point of discussion, with multiple sources citing 17mm, though some reviewers suggest thoughtful design makes it wear closer to 13.5-14mm. Owners are split on the dial's aesthetic, with some preferring previous configurations with gold subdial rings and concentric textures over the current flat matte dial and cut-off numbers. The leather strap is also noted as stiff and pinching.

At a glance

11 of 29 specs differ
Diameter
The Vogelkop40mm
LONGINES SPIRIT FLYBACK PROTOTYPE42mm
Power Reserve
The Vogelkop40h
LONGINES SPIRIT FLYBACK PROTOTYPE40h
Water Resistance
The Vogelkop200m
LONGINES SPIRIT FLYBACK PROTOTYPE100m
MSRP
The Vogelkop$449
LONGINES SPIRIT FLYBACK PROTOTYPE$7,400

Full specifications

Case

6 specs
Category
Tool
Chronograph
Diameter
40mm
42mm
Thickness
12.3mm
17mm
Lug-to-Lug
46mm
49.5mm
Lug Width
20mm
22mm
Water Resistance
200m
100m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Vogelkop Superb
Green
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
Seiko NH38A
L791.4

Pricing

1 specs
MSRP
$449
$7,400
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