Side by side

Helgray Bomber Quartz - Brigadier Gray (Prototype)vsSeiko Prospex Land Seiko Boutique exclusive model

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

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Bomber Quartz - Brigadier Gray (Prototype)
HelgrayBomber Quartz - Brigadier Gray (Prototype)
MSRP $249
Prospex Land Seiko Boutique exclusive model
SeikoProspex Land Seiko Boutique exclusive model
MSRP $875
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Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
Bomber Quartz - Brigadier Gray (Prototype)40mm
Prospex Land Seiko Boutique exclusive model38mm
Power Reserve
Bomber Quartz - Brigadier Gray (Prototype)40h
Prospex Land Seiko Boutique exclusive model70h
Water Resistance
Bomber Quartz - Brigadier Gray (Prototype)100m
Prospex Land Seiko Boutique exclusive model200m
MSRP
Bomber Quartz - Brigadier Gray (Prototype)$249
Prospex Land Seiko Boutique exclusive model$875

Full specifications

Case

6 specs
Category
Pilot
Field
Diameter
40mm
38mm
Thickness
12mm
12.9mm
Lug-to-Lug
46mm
46.2mm
Lug Width
20mm
19mm
Water Resistance
100m
200m

Crystal & Dial

3 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
—
6R35
Power Reserve
40h
70h
Jewels
25
24

Pricing

1 specs
MSRP
$249
$875
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