Side by side

Citizen Promaster SikorskyvsBoldr The Vogelkop

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

Promaster Sikorsky
CitizenPromaster Sikorsky
MSRP $469
The Vogelkop
BoldrThe Vogelkop
MSRP $449

At a glance

11 of 29 specs differ
Diameter
Promaster Sikorsky42.4mm
The Vogelkop40mm
Power Reserve
Promaster Sikorsky40h
The Vogelkop40h
Water Resistance
Promaster Sikorsky200m
The Vogelkop200m
MSRP
Promaster Sikorsky$469
The Vogelkop$449

Full specifications

Case

4 specs
Category
Pilot
Tool
Diameter
42.4mm
40mm
Thickness
12mm
12.3mm
Lug Width
22mm
20mm

Crystal & Dial

4 specs
Crystal
Mineral
Sapphire
AR Coating
Inner
Yes
Dial Color
Grey
Vogelkop Superb
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
B877
Seiko NH38A
Type
Solar
Automatic

Pricing

1 specs
MSRP
$469
$449

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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.

Citizen Promaster Sikorsky

The Citizen Promaster Sikorsky is a large 46mm watch honoring the S-92 helicopter, featuring a busy dial with red, white, blue, and yellow accents, and helicopter blade-shaped hands. It houses a solar-powered U680 movement with atomic time syncing. On balance, owners find the Citizen Promaster Sikorsky to be a unique, albeit cluttered, limited edition timepiece.

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.

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