G-Shock GWN-1000B-1AJF
Recent Comparable Listings
Community Marketplace
| Date | Condition | Asking Price | Deal |
|---|---|---|---|
| May 22 | Excellent | $220 | fair |
The G-Shock GWN-1000B-1AJF is a Gulfmaster model designed for maritime use. It features a tide graph, digital compass, altimeter, barometer, thermometer, and is solar-powered. It is part of the Master of G series.
Specifications
Case Diameter 55.8 mm
Case Height 16.2 mm
Case Material polymer, stainless steel
Case Shape round
Case Back solid
Water Resistance 200m
Crystal mineral
Bezel Type rotating_unidirectional
Dial Color black
Dial Indexes mixed
Bracelet/Strap rubber
Bracelet Material resin
Clasp pin_buckle
Complications date, chronograph, tide_graph, moonphase, alarm, worldtime, altimeter, barometer, thermometer, compass
Movement
Movement 5371
Type solar
Functions hours, minutes, seconds, date, day, tide_graph, moon_phase, alarm, chronograph, worldtime
More from Gulfmaster
View all Gulfmaster references →Related Guides & Articles
Buyer's Guide
Best Watches Under $1,000 in 2026
The best watches you can buy under $1,000 in 2026 — pre-owned and new picks from Seiko, Hamilton, Orient, Tissot, and G-Shock with current prices.
Mar 7, 2026
Buyer's GuidePre-Owned Casio & G-Shock: Buying Guide
Guide to buying secondhand Casio and G-Shock watches — from vintage digitals to limited-edition G-Shocks, with current prices and collecting tips.
Mar 4, 2026