Side by side
Oblvlo BLM TrisomevsZero West S4 Blackout P9427 Spitfire
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
BLM Trisome41mm
S4 Blackout P9427 Spitfire44mm
Power Reserve
BLM Trisome42h
S4 Blackout P9427 Spitfire38h
Water Resistance
BLM Trisome50m
S4 Blackout P9427 Spitfire100m
MSRP
BLM Trisome$294
S4 Blackout P9427 Spitfire—
Full specifications
Case
6 specsCategory
Sport
—
Diameter
41mm
44mm
Thickness
12mm
14.1mm
Lug-to-Lug
46mm
49.6mm
Lug Width
20mm
22mm
Water Resistance
50m
100m
Crystal & Dial
1 specsLume
Super-LumiNova
None
Movement
3 specsCaliber
Miyota 8215
ETA 2824
Power Reserve
42h
38h
Jewels
21
25
Pricing
1 specsMSRP
$294
—
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