Side by side
Helgray Field Officer II (Refurbished)vsZelos Hammerhead (Tantalum LE)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Field Officer II (Refurbished)40mm
Hammerhead (Tantalum LE)44mm
Power Reserve
Field Officer II (Refurbished)40h
Hammerhead (Tantalum LE)40h
Water Resistance
Field Officer II (Refurbished)100m
Hammerhead (Tantalum LE)300m
MSRP
Field Officer II (Refurbished)$199
Hammerhead (Tantalum LE)$1,499
Full specifications
Case
7 specsCategory
Field
Diver
Diameter
40mm
44mm
Thickness
12mm
13mm
Lug-to-Lug
46mm
44mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
100m
300m
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Black
Tantalum LE
Movement
2 specsCaliber
The Field Officer
Seiko NH35
Type
Quartz
Automatic
Pricing
1 specsMSRP
$199
$1,499
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