Kobold Phantom SLvsLongines Spirit Flyback Prototype

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Phantom SL
KoboldPhantom SL

MSRP $16,500

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Spirit Flyback Prototype
LonginesSpirit Flyback Prototype

Ref. L3.821.5.53.2·MSRP $7,400

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Buy from Longines Used on eBay

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Kobold Phantom SL at true scale

Phantom SL

Longines Spirit Flyback Prototype at true scale

Spirit Flyback Prototype

Diameter

41mm

42mm

Lug-to-Lug

n/a

49.5mm

Thickness

17mm

17mm

Water Resistance

200m

highest

100m

MSRP

$16,500

$7,400

lowest

Movement

Valjoux 7750

Longines L791.4

Case

5 specs
Diameter
41mm
42mm
Lug-to-Lug
n/a
49.5mm
Lug Width
20mm
22mm
Material
Titanium
Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

1 specs
Dial Color
n/a
Green

Movement

1 specs
Caliber
Valjoux 7750
Longines L791.4

Pricing

1 specs
MSRP
$16,500
$7,400
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