Side by side

Seestern Sub 300 V4vsOblvlo JM Tourbillon

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

Sub 300 V4
SeesternSub 300 V4
MSRP $10
JM Tourbillon
OblvloJM Tourbillon
MSRP $516

At a glance

15 of 29 specs differ
Diameter
Sub 300 V442mm
JM Tourbillon42mm
Power Reserve
Sub 300 V441h
JM Tourbillon65h
Water Resistance
Sub 300 V4200m
JM Tourbillon50m
MSRP
Sub 300 V4$10
JM Tourbillon$516

Full specifications

Case

6 specs
Category
Diver
Skeleton
Thickness
13mm
12mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Sandblasted
Brushed and polished
Water Resistance
200m
50m
Caseback
Solid screw-down
Solid

Crystal & Dial

3 specs
AR Coating
Underside
Inner
Dial Color
Orange
Black
Lume
Japan Lume (blue glow)
Super-LumiNova

Movement

5 specs
Caliber
Seiko NH35A
OBL.8024
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
65h
Jewels
24
20
Complications
GMT, Date
Tourbillon

Pricing

1 specs
MSRP
$10
$516

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