Side by side
Islander Islander JFK Automatic GMT Watch with Batman Dial #ISL-338vsSheffield Mechanic's Pit Watch
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 JFK Automatic GMT Watch with Batman Dial #ISL-33842mm
Mechanic's Pit Watch42mm
Power Reserve
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338—
Mechanic's Pit Watch—
Water Resistance
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338200m
Mechanic's Pit Watch100m
MSRP
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338$429
Mechanic's Pit Watch—
Full specifications
Case
7 specsCategory
GMT
Chronograph
Thickness
14.5mm
13.5mm
Lug-to-Lug
47.8mm
48mm
Lug Width
20mm
22mm
Finish
—
Brushed and polished
Water Resistance
200m
100m
Caseback
Screw-down
Solid
Crystal & Dial
4 specsCrystal Shape
Domed
Flat
AR Coating
Underside
Inner
Dial Color
—
White
Indices
—
Applied
Movement
5 specsCaliber
Seiko NH34
Seiko VK64
Type
Automatic
Mecaquartz
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
—
Jewels
0
25
Pricing
1 specsMSRP
$429
—
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Islander JFK Automatic GMT Watch with Batman Dial #ISL-338 vs Sheffield Mechanic's Pit Watch gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Sheffield Mechanic's Pit WatchvsSpinnaker Bradner GMTSheffield GMTvsSheffield Mechanic's Pit WatchSheffield Mechanic's Pit WatchvsSpinnaker Tesei Mille Metri GMTManufaktur Waldhoff Atlas GMTvsSheffield Mechanic's Pit WatchIslander JFK Automatic GMT Watch with Batman Dial #ISL-338vsSpinnaker Fleuss ChronographIslander JFK Automatic GMT Watch with Batman Dial #ISL-338vsSheffield Chrono II