Side by side
Astor + Banks Sea Ranger M2vsCIGA Design BLACK STAR
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Sea Ranger M240mm
BLACK STAR46mm
Power Reserve
Sea Ranger M240h
BLACK STAR41h
Water Resistance
Sea Ranger M2300m
BLACK STAR30m
MSRP
Sea Ranger M2$1,149
BLACK STAR$1,980
Full specifications
Case
7 specsCategory
Diver
Chronograph
Diameter
40mm
46mm
Thickness
12.5mm
15.6mm
Lug-to-Lug
45.5mm
—
Lug Width
20mm
22mm
Material
316L Stainless Steel
Titanium
Water Resistance
300m
30m
Crystal & Dial
2 specsDial Color
Tobacco
—
Lume
None
Swiss Super-LumiNova
Movement
3 specsCaliber
La Joux-Perret G100
CD-04-S
Power Reserve
40h
41h
Jewels
25
26
Pricing
1 specsMSRP
$1,149
$1,980
Follow this matchup
Get a note when Astor + Banks Sea Ranger M2 vs CIGA Design BLACK STAR gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.










