Side by side
Islander Islander Automatic Dive Watch with Bracelet, Double-Domed AR Sapphire Crystal, and Embossed Ceramic Bezel Insert #ISL-18vsPOLPORA POLPORA Chrobry
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
Islander Automatic Dive Watch with Bracelet, Double-Domed AR Sapphire Crystal, and Embossed Ceramic Bezel Insert #ISL-1843mm
POLPORA Chrobry40.3mm
Power Reserve
Islander Automatic Dive Watch with Bracelet, Double-Domed AR Sapphire Crystal, and Embossed Ceramic Bezel Insert #ISL-18—
POLPORA Chrobry45h
Water Resistance
Islander Automatic Dive Watch with Bracelet, Double-Domed AR Sapphire Crystal, and Embossed Ceramic Bezel Insert #ISL-18200m
POLPORA Chrobry50m
MSRP
Islander Automatic Dive Watch with Bracelet, Double-Domed AR Sapphire Crystal, and Embossed Ceramic Bezel Insert #ISL-18$429
POLPORA Chrobry$2,433
Full specifications
Case
8 specsCategory
Diver
—
Diameter
43mm
40.3mm
Thickness
14mm
11.5mm
Lug-to-Lug
46mm
47mm
Lug Width
22mm
20mm
Finish
—
Brushed and polished
Water Resistance
200m
50m
Caseback
Engraved screw-in back
Solid
Crystal & Dial
4 specsCrystal Shape
Double Domed
Flat
AR Coating
Yes
Inner
Dial Color
—
Black
Indices
—
Applied
Movement
4 specsCaliber
Seiko NH36
Sellita SW270-1
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
45h
Jewels
0
25
Pricing
1 specsMSRP
$429
$2,433
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