Side by side

Bremont ionBirdvsBoldr Marine

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

ionBird
BremontionBird
MSRP $5,800
Marine
BoldrMarine
MSRP $439

At a glance

12 of 29 specs differ
Diameter
ionBird43mm
Marine40mm
Power Reserve
ionBird40h
Marine40h
Water Resistance
ionBird—
Marine200m
MSRP
ionBird$5,800
Marine$439

Full specifications

Case

7 specs
Category
Pilot
Tool
Diameter
43mm
40mm
Thickness
—
12.3mm
Lug-to-Lug
—
46mm
Lug Width
—
20mm
Material
Titanium
Stainless Steel
Water Resistance
—
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Regular length (15cm - 19cm wrist size)
Defender Elewana
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
—
NH35A

Pricing

1 specs
MSRP
$5,800
$439

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