Side by side

MKII Project 300vsZelos Helmsman 3

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

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Project 300
MKIIProject 300
MSRP $1,995
Helmsman 3
ZelosHelmsman 3
MSRP $529
Buy from MKII ↗
Buy used on eBay ↗
Buy from Zelos ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Project 30041.25mm
Helmsman 340mm
Power Reserve
Project 300—
Helmsman 340h
Water Resistance
Project 300300m
Helmsman 3200m
MSRP
Project 300$1,995
Helmsman 3$529

Full specifications

Case

6 specs
Category
—
Diver
Diameter
41.25mm
40mm
Thickness
13.45mm
11.5mm
Lug-to-Lug
—
40mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
—
SS - Frost

Movement

2 specs
Caliber
ETA 2824-2
Miyota 9015
Power Reserve
—
40h

Pricing

1 specs
MSRP
$1,995
$529
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