Side by side
Seestern Sub 300 V4vsMarnaut Safe Harbour 100C
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Sub 300 V442mm
Safe Harbour 100C39mm
Power Reserve
Sub 300 V441h
Safe Harbour 100C41h
Water Resistance
Sub 300 V4200m
Safe Harbour 100C100m
MSRP
Sub 300 V4$10
Safe Harbour 100C$899
Full specifications
Case
7 specsCategory
Diver
—
Diameter
42mm
39mm
Lug-to-Lug
46mm
45mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Sandblasted
Brushed and polished
Water Resistance
200m
100m
Caseback
Solid screw-down
Solid
Crystal & Dial
3 specsAR Coating
Underside
Inner
Dial Color
Orange
Black
Lume
Japan Lume (blue glow)
None
Movement
5 specsCaliber
Seiko NH35A
Sellita SW200-1
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
41h
Jewels
24
25
Complications
GMT, Date
None
Pricing
1 specsMSRP
$10
$899
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