Orologi Calamai G50 FrecciavsSeiko Prospex Speedtimer Mechanical Datsun 240Z Limited Edition

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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.

Orologi Calamai G50 Freccia at true scale

G50 Freccia

Seiko Prospex Speedtimer Mechanical Datsun 240Z Limited Edition at true scale

Prospex Speedtimer Mechanical Datsun 240Z Limited Edition

Diameter

40mm

39.5mm

Lug-to-Lug

47.5mm

44.5mm

lowest

Thickness

14.4mm

12mm

lowest

Water Resistance

50m

200m

highest

Power Reserve

48h

72h

highest

MSRP

$3,190

$1,150

lowest

Movement

Sellita SW510

Seiko 6R55

Case

4 specs
Diameter
40mm
39.5mm
Thickness
14.4mm
12mm
Lug-to-Lug
47.5mm
44.5mm
Water Resistance
50m
200m

Crystal & Dial

4 specs
Crystal Shape
n/a
Curved
AR Coating
n/a
Anti-reflective coating on inner surface
Dial Color
Black
n/a
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Sellita SW510
Seiko 6R55
Power Reserve
48h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$3,190
$1,150
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Reviews

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

Orologi Calamai G50 Freccia

The Orologi Calamai G50 Freccia is noted for its 40mm case size and Sellita SW510 automatic movement. Owners highlight the unique case material, reportedly derived from a Lockheed F-104 Starfighter turbine, and a price point of €2950. One reviewer found the 38mm size of a related model to be a welcome departure from oversized pilot watches. Overall, owners and reviewers appreciate the Orologi Calamai G50 Freccia for its distinctive case material and compelling narrative at its price point.

Seiko Prospex Speedtimer Mechanical Datsun 240Z Limited Edition

Owners widely praise the Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition for its vintage racing concept, applied markers, and dial that shifts from cream to silver with orange accents. Some owners note Seiko's top-notch finishing compared to microbrands and appreciate the comfortable bracelet and dual crowns. However, some owners find the dial text cluttered, particularly "Automatic 3 Days," and consider the price point too high, suggesting a lower figure would be more appropriate. One reviewer flags the 39.5mm size as potentially too small, while another notes the lack of screw-down crowns, though still finds the 20 bar water resistance impressive. On balance, owners rate the Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition highly for its vintage inspiration and solid finishing, despite some reservations about its pricing and dial text.

Similar watches

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