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Seiko Automatic Black Dial with Arabic-Indic Numbers Silver Stainless Steel Bracelet Day Date Display in Arabic or English Men’s Watch Made in Japan

  • 1 year official warranty
  • Automatic Movement with Hack Second Hand Mechanism
  • Caliber 7S26
  • Silver Stainless Steel Case
  • Silver Stainless Steel Bracelet
  • Black Arabic Dial with Arabic-Indic Numbers
  • 21 Jewels
  • Hardlex Mineral Crystal
  • Fixed Silver Stainless Steel Bezel
  • Solid See-through Case Back
  • Transparent Back Cover
  • Luminous Hands and Markers
  • Day and Date in Arabic or English Display
  • Fold Over Clasp with Push Button
  • Diameter: 42 mm, Thickness: 12 mm
  • 50 m Water Resistance


SEIKO Automatic SNKP21J1 Specifications : 

Driving system Automatic with hack second hand mechanism
Caliber Number 7S26
Case material Stainless steel
Case back Solid see-through case back
Case shape Round
Glass material Hardlex mineral crystal
Band type Bracelet
Band material Stainless steel
Band color Silver
Band width 20 mm
Clasp Fold over with double push button
Dial color Black
Dial marker Silver tone index with arabic-indic numbers
Hands color Silver tone (hour, minute, second)
Second markers Minutes marker around the outer rim
Bezel Fixed silver stainless steel bezel
Lumi Brite Hands and indexes
Calendar Day of the week and date display at at 3 o’clock position.
Day being both in Arabic or English, with Saturday (Islamic sacred day) highlighted in red
Function Day, date, hour, minute, second
Drive duration Power reserve 41 hours
Accuracy +49 to -20 seconds per day
Vibrations 21,600 vibrations per hour (6 beats per second)
Water resistance 5 bar water resistance (50 meters / 165 feet)
Size Thickness: 12 mm x Diameter: 42 mm
Weight 136 g

SEIKO Automatic SNKP21J1 Features : 

  • 21 jewels
  • Calendar day and date display
  • Stainless steel case and bracelet
  • Solid case back
  • Transparent back cover
  • Fixed silver stainless steel bezel

Additional information

Weight 1 kg
Dimensions 5 × 5 × 2 cm

Seiko Service Center

Center Name Address Tel Fax
Seiko Service Center Jakarta Jalan Melawai IX No. 46, Blok M, Jakarta Selatan, Indonesia +62-21-7208717 +62-21-7201249
Seiko Service Center Jakarta Plaza Senayan Lt 3 No. 353-A, Jakarta Pusat, Indonesia



Seiko Service Center Jakarta Lt Dasar No. 115-116, Gd. Harco Pasar Baru, Jakarta Pusat, Indonesia +62-21-3452335  
Seiko Service Center Surabaya Jalan Tunjungan No. 98-100, Surabaya, Indonesia



Seiko Service Center Surabaya Plaza Surabaya, Lt 1 No. 56-57, Surabaya, Indonesia +62-31-5316199  
Seiko Service Center Medan Jalan Cirebon No. 16, Medan, Indonesia +62-61-4149636  
Seiko Service Center Medan Sun Plaza Level 1, Blok C-32, Medan, Indonesia +62-61-4501505  

Water Resistance

Water Resistant Chart

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