Side by side

Citizen Promaster SikorskyvsBoldr Odyssey Freediver

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

Promaster Sikorsky
CitizenPromaster Sikorsky
MSRP $469
Odyssey Freediver
BoldrOdyssey Freediver
MSRP $649

At a glance

13 of 29 specs differ
Diameter
Promaster Sikorsky42.4mm
Odyssey Freediver40mm
Power Reserve
Promaster Sikorsky40h
Odyssey Freediver40h
Water Resistance
Promaster Sikorsky200m
Odyssey Freediver300m
MSRP
Promaster Sikorsky$469
Odyssey Freediver$649

Full specifications

Case

6 specs
Category
Pilot
Diver
Diameter
42.4mm
40mm
Thickness
12mm
14.2mm
Lug-to-Lug
46mm
48mm
Lug Width
22mm
20mm
Water Resistance
200m
300m

Crystal & Dial

4 specs
Crystal
Mineral
Sapphire
AR Coating
Inner
Yes
Dial Color
Grey
202
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
B877
Cal
Type
Solar
Automatic

Pricing

1 specs
MSRP
$469
$649

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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 Odyssey Freediver

The Boldr Odyssey Freediver is praised for its bead-blasted steel case with polished bevels and a custom steel bracelet designed for wrist curvature. Reviewers note its strong legibility, applied details, and vintage-inspired date window on fresh dial colors. The 44mm case is surgical-grade steel with a brushed finish and angular lugs, water-resistant to 300 meters. It houses a Miyota 9075 movement with a jumping local hour function. On balance, reviewers highlight the Boldr Odyssey Freediver's thoughtful case finishing and functional movement with a local hour complication.

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