We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Seiko 5 automatic watch with black dial and silver-tone stainless steel bracelet

Seiko

Seiko 5 SNZG13J1 Automatic Watch 42 mm 100 m

SKU CH-D0T9-YXXWX MPN SNZG13J1

Automatic stainless-steel watch with 42 mm case, 100 m water resistance, day-date display and 40-hour power reserve

  • StyleSports
  • MaterialStainless Steel
  • MovementMechanical (Automatic)
  • ShapeRound
  • Dial ColorBlack
  • Dial MarkersNumbers
  • Automatic movement runs without a battery thanks to the Seiko Caliber 7S36 engine
  • 100 m water resistance protects the watch during swimming and surface activities
  • Hardlex crystal resists scratches to keep the black dial readable over time
  • Stainless steel bracelet with deployment clasp secures the 42 mm case comfortably on the wrist
  • Day and date window at 3 o'clock adds daily convenience with bilingual day display

Seiko 5 Automatic Watch for Daily Wear

The Seiko 5 SNZG13J1 is an automatic mechanical watch built for everyday use. Its 42 mm stainless steel case and matching bracelet suit a wrist that wants a single, durable timepiece. The black dial carries Arabic numerals and 24-hour markers for quick reading in any light.

100 m Water Resistance and 40-Hour Reserve

The Hardlex crystal protects the dial while the screw-down crown seals the case to 100 metres or 330 feet. The calibre 7S36 movement runs on wrist motion alone and holds a 40-hour power reserve when the watch is set aside. No battery changes are required.

Day-Date Window and Deployment Clasp

A combined day and date window sits at the 3 o'clock position, showing both English and Arabic day wheels. The 22 mm bracelet fastens with a deployment clasp that locks securely and opens with one press. The transparent case back reveals the movement without adding bulk.

Highlights

  • Automatic movement runs without a battery thanks to the Seiko Caliber 7S36 engine
  • 100 m water resistance protects the watch during swimming and surface activities
  • Hardlex crystal resists scratches to keep the black dial readable over time
  • Stainless steel bracelet with deployment clasp secures the 42 mm case comfortably on the wrist
  • Day and date window at 3 o'clock adds daily convenience with bilingual day display

Specifications

BrandSEIKO
ModelSNZG13J1
StyleSports
MaterialStainless Steel
MovementMechanical (Automatic)
ShapeRound
Dial ColorBlack
Dial MarkersNumbers
DisplayAnalog
DateDate
Band MaterialStainless Steel
FastenerDeployment Clasp
GenderMale
ConditionNew
BezelFixed Bezel
Case BackPull/Push Crown
Case MaterialStainless Steel
Case Thickness42.00 mm
CrystalHardlex Crystal
Water-Resistant100m
Special FeaturesHardlex Crystal,Deployment Clasp,Day and Date Display,Pull/Push Crown

Questions about this item

How do I set the day and date on the 3 o'clock display of the Seiko 5 SNZG13J1?

Pull the crown to the first click for quick-set day and date; turn clockwise for date, anti-clockwise for day. Push crown back fully to restart the 7S36 movement.

What service will the Seiko caliber 7S36 automatic movement need over time?

A complete overhaul every 3 to 5 years — cleaning, fresh lubrication, gasket replacement and water-resistance check at 100 m.

When does the 40-hour power reserve run out if I take the watch off?

After roughly 40 hours off-wrist the 7S36 stops; wind manually or wear again to restart.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.