Side by side
Oblvlo BLM TrisomevsSeestern S446 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
BLM Trisome41mm
S446 GMT39.5mm
Power Reserve
BLM Trisome42h
S446 GMT41hh
Water Resistance
BLM Trisome50m
S446 GMT100m
MSRP
BLM Trisome$294
S446 GMT$299
Full specifications
Case
6 specsCategory
Sport
GMT
Diameter
41mm
39.5mm
Thickness
12mm
13mm
Lug-to-Lug
46mm
47mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
3 specsCrystal Shape
Flat
Domed
Dial Color
Black
Cream
Lume
Super-LumiNova
None
Movement
5 specsCaliber
Miyota 8215
Seiko NH34A GMT
Beat Rate
28,800 vph
3 vph
Power Reserve
42h
41hh
Jewels
21
24
Complications
None
GMT, Date
Pricing
1 specsMSRP
$294
$299
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