Side by side
Spinnaker Brutus YellowvsSeiko Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Brutus Yellow43mm
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition42mm
Power Reserve
Brutus Yellow40h
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition40h
Water Resistance
Brutus Yellow150m
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition100m
MSRP
Brutus Yellow$395
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition$2,400
Full specifications
Case
7 specsCategory
Diver
Chronograph
Diameter
43mm
42mm
Thickness
13mm
12.9mm
Lug-to-Lug
51mm
49.6mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
150m
100m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Dial Color
Brutus Yellow
Black
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
SII NH35A
5X83
Type
Automatic
Quartz
Jewels
25
14
Pricing
1 specsMSRP
$395
$2,400
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