Side by side

Longines SPIRIT PILOT FLYBACKvsYema Granvelle CMM.29

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

SPIRIT PILOT FLYBACK
LonginesSPIRIT PILOT FLYBACK
MSRP $5,550
Granvelle CMM.29
YemaGranvelle CMM.29
MSRP $1,913

At a glance

20 of 29 specs differ
Diameter
SPIRIT PILOT FLYBACK39.5mm
Granvelle CMM.2939mm
Power Reserve
SPIRIT PILOT FLYBACK44h
Granvelle CMM.2940h
Water Resistance
SPIRIT PILOT FLYBACK100m
Granvelle CMM.2950m
MSRP
SPIRIT PILOT FLYBACK$5,550
Granvelle CMM.29$1,913

Full specifications

Case

8 specs
Category
Pilot
Dress
Diameter
39.5mm
39mm
Thickness
13.4mm
8.6mm
Lug-to-Lug
47.4mm
Material
Ceramic
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
50m
Caseback
Screw-down and transparent with sapphire crystal case back
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Both sides
Inner
Indices
Applied Arabic numerals
Applied
Lume
Super-LumiNova
None

Movement

7 specs
Caliber
L792.4
Yema CMM.29
Type
Manual
Automatic
Power Reserve
44h
40h
Jewels
0
25
Hacking
No
Yes
Hand-winding
No
Yes
Complications
Hours, minutes, small seconds at 9 o'clock
None

Pricing

1 specs
MSRP
$5,550
$1,913

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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.

Longines SPIRIT PILOT FLYBACK

The Longines Spirit Pilot Flyback is widely praised for its refined 39.5mm case size, improved wearability, and clean dial design, incorporating enthusiast feedback by removing the five stars and date. Reviewers and owners consistently highlight its exceptional finishing, well-acting ceramic bezel, and the value it offers. The manual-winding L792.4 column-wheel chronograph movement is COSC-certified and offers a power reserve of approximately 68 to 72 hours. Some owners expressed disappointment with the removal of the five stars from the dial, and one reviewer noted that some numerals are partially cut off by the subdials. The watch is priced around $5,350 to $5,550 USD. Overall, owners and reviewers rate the Longines Spirit Pilot Flyback highly for its improved dimensions, finishing, and value proposition.

Yema Granvelle CMM.29

Owners praise the Yema Granvelle CMM.29's gorgeous dial, noting its guilloché pattern and carved hour indices that catch the light. One owner describes the movement as a "feast for the eyes" but finds the watch frustrating at work due to its lack of a specific function. On balance, owners appreciate the Yema Granvelle CMM.29 for its visually striking dial and movement finishing, with some finding its utility limited in certain professional contexts.

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