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Original price was: Rp 5,200,000.Current price is: Rp 3,380,000.

ORIENT Defender II Mechanical Sports Blue Dial Silver Stainless Steel Bracelet Automatic Date Display with Day and 24 Hour Sub-Dial Men’s Watch

  • 1 year Warranty with Official Warranty Card
  • Automatic Mechanical Movement Caliber F6B22
  • Silver Stainless Steel Case
  • Silver Stainless Steel Bracelet
  • Blue Dial
  • Luminous Hands and Hour Markers
  • Mineral Crystal Glass
  • Fixed Stainless Steel Bezel
  • 22 jewels
  • Solid Screw Case Back
  • Screwed-down Crown at 3 o’clock Position
  • Fold Over Clasp with Push Button Safety
  • Date Display at 3 o’clock Position
  • Weekday Sub-Dial at 10 o’clock Position
  • 24 Hour Sub-Dial at 5 o’clock Position
  • 40 Hours Power Reserve
  • 21,600 Vibrations/Hour
  • 100 m Water Resistance Suitable for Water Sports
  • Diameter 42.4 mm x Thickness 12.2 mm


ORIENT RA-AK0401L Specifications

Driving system Automatic hand winding hacking movement
Caliber number F6B22
Case material Stainless steel
Case back Solid screw
Case color Silver tone
Band type Bracelet
Band material Stainless steel
Band color Silver tone
Band width 22 mm
Clasp Fold over with push button safety
Dial color Blue
Glass material Mineral crystal
Hands Blue and white (hour, minute) with white and red tipped arrow model second hand
Dial markers White batons with double trapezoid at 12 o’clock
Second markers Minutes markers around the outer rim
Luminous Hands and hour markers
Bezel Fixed silver tone stainless steel with arabic numeral markers per 5 minutes scale
Crown Screwed-down at 3 o’clock position
Calendar Weekday sub-dial at 10 o’clock position and date display at 3 o’clock position
Function Day, date, 24 hour sub-dial, minute, second hand halt mechanism
Drive duration Power reserve approximately 40 hours
Vibration 21,600 vibrations / hour
Water resistance 10 bar water resistance (100 meters / 330 feet)
Size Diameter 42.4 mm x Thickness 12.2 mm
Lug to lug 49.4 mm

ORIENT RA-AK0401L Features

This adventurous ORIENT 42.4mm mechanical sports watch showcases a stainless steel case and band, dial, and screw-down crown to maximize water resistance. Distinguished features include a 24-hour sub-dial, weekday sub-dial, white hands and hour markers, and a convenient date aperture. The watch’s chapter ring is finished in a hash mark design for specific and easy time tracking. It supports water resistance of 100 meters.

  • 22 jewels
  • Case size (3H-9H): 42.4mm
  • Case size (12H-6H): 49.4mm
  • Stainless steel case
  • Water resistance 100m
  • Date display
  • Weekday sub-dial
  • 24-hour sub-dial
  • Solid screw case back

Click here to download Service manual for Orient RA-AK0401L.


Orient Watch is a Japanese watch brand owned by Seiko Epson. Established as an independent company in 1950, it became a functional subsidiary of Epson in 2009 before being fully integrated into the company in 2017.

Until it was absorbed into Epson, the Orient Watch Company had primarily marketed mechanical watches (self-winding & hand-winding), but also produced quartz, light-powered (solar) and radio-controlled models. Outside of the main business, the company produced some moving parts and electronic components that were then assembled into Seiko Epson’s electronic devices.

Currently, Akita Epson Corporation (formally Akita Orient Precision Instruments Co., Ltd.), a group company of Epson, manufactures all of the Orient movements in-house in Yuzawa, Akita, Japan.

Additional information

Weight 1 kg
Dimensions 5 × 5 × 2 cm

Orient Service Center

Orient Watch Centre Indonesia

Gedung Metro Pasar Baru, Lt. Dasar
Jl. H Samanhudi No. 115,
Jakarta Pusat 10710
Tel: +62-21-3808479

Size Guide

Wrist circumference Suitable case sizes
5.5 in / 14 cm 34 mm 36 mm 38 mm
6.0 in / 15.2 cm 36 mm 38 mm 40 mm
6.5 in / 16.5 cm 38 mm 40 mm 42 mm
7.0 in / 17.8 cm 40 mm 42 mm 44 mm
7.5 in / 19 cm 42 mm 44 mm 46 mm
8.0 in / 20.3 cm 44 mm 46 mm 48 mm

Watch Size Guide

Water Resistance

Water Resistant Chart

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