Aigi Watches CHRONO SPITSBERGEN BCvsCasio EFV-160D

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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.

Aigi Watches CHRONO SPITSBERGEN BC at true scale

CHRONO SPITSBERGEN BC

Casio EFV-160D at true scale

EFV-160D

Diameter

43mm

40mm

Lug-to-Lug

n/a

47.5mm

Thickness

11mm

10mm

lowest

Water Resistance

100m

100m

MSRP

$251

$120

lowest

Movement

Miyota 6S21

Quartz

Case

5 specs
Diameter
43mm
40mm
Thickness
11mm
10mm
Lug-to-Lug
n/a
47.5mm
Lug Width
22mm
n/a
Finish
n/a
n/a

Crystal & Dial

3 specs
Crystal
Sapphire
Mineral
AR Coating
n/a
No
Dial Color
white
Black

Movement

2 specs
Caliber
Miyota 6S21
n/a
Power Reserve
0h
n/a

Pricing

1 specs
MSRP
$251
$120
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Reviews

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

Aigi Watches CHRONO SPITSBERGEN BC

Owners widely praise the Aigi Watches CHRONO SPITSBERGEN BC's dial, noting its textured triangles that catch light and a design inspired by satellite ground station radomes, featuring a steel crown from the Troll Ground Station in Antarctica and a satellite-shaped second hand. Swiss Super-LumiNova is applied to the dial. One owner reported receiving the watch with a Miyota 9015 movement instead of the stated Miyota 6S21 quartz movement. On balance, owners rate the Aigi Watches CHRONO SPITSBERGEN BC highly for its unique dial design and thematic elements.

Casio EFV-160D

Owners widely praise the Casio EFV-160D for its simple, daily-wearable design and exceptionally shiny, polished finish. One owner reports remarkable accuracy, with the watch not losing or gaining a second in 45 days when synchronized. However, this same owner expresses concern about maintaining the highly polished surfaces. Overall, owners rate the Casio EFV-160D highly for its impressive accuracy and attractive, albeit high-maintenance, aesthetic.