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Seiko - Automatic Diver | SRP311

The all-black Seiko SRP311 automatic dive watch follows in the footsteps of the cult classic 'Orange Monster'. This second generation 'Monster' features a streamlined dial and an upgraded movement that now features both manual winding capabilities and hacking feature for precise setting of the time. The SRP311 features a faded orange dial with a durable Black Ion finish on the case and bracelet. With it's scratch resistant Hardlex crystal and screw-down crown this 200m water resistant watch is well suited for a rugged lifestyle. If you're not a diver, the 120 click uni-directional dive bezel is also great for urban explorers to time parking meters or steaks on the grill!

As an AUTHORIZED DEALER, we are proud to offer this watch with a full 3 year Factory Warranty.

  • Model # SRP311
    Case Material

    Stainless steel case with Black Ion finish

    Black hard coat uni-directional bezel with white numerals (120 clicks)

    Case back Solid stainless steel threaded back
    Case Diameter 42.8mm
    Case Thickness 13mm
    • Black hard coat screw-down crown for added security against moisture and dirt intrusion
    • Positioned at 4:00 for increased comfort
    Crystal Hardlex scratch resistant  mineral crystal
    • Faded burnt orange dial gives a vintage feel
    •  Large luminous hands and markers with Seiko Lumibrite for great visibility in low light
    Bracelet/Strap Stainless steel bracelet with Black Ion finish
    • Bi-fold divers clasp with safety clasp
    • Black Ion finish
    Lug Width 20
    Buckle Width 18
    • Caliber: 4R36, automatic with handwind, hack, 21,600bph
    • Accuracy: Between +45 and -35 s/d tested in 3 positions (DU,SL,SD)
    • Power Reserve: 40 hours
    • Jewels: 24
    • Hours/Minutes/Center Seconds
    • Day/Date @ 3:00
    Magnetic Resistance 4800 A/m (60 gauss)
    Water Resistance 200m
    Warranty 3 year Factory Warranty USA (1 year International)

    The second generation 'Orange Monster' features an upgraded movement which now included manual winding capability as well as a hacking feature for precise synchronization

    • Convenient day and date display can be set to display day in English or Spanish
    • Unidirectional rotating elapsed time bezel allows you to time dives or other events.
    • This watch winds by the motion of your wrist through the use of the famous Seiko Magic Lever automatic mechanism
    • Screw-down crown provides added security against moisture and dirt intrusion. Positioned at 4:00 for increased comfort
  • All Items purchased from receive complimentary free shipping. Expedited shipping options are available if you would like to upgrade. Please note: shipping charges are non-refundable should you decide your purchase just isn't for you. Need a different Shipping method? Please don't hesitate to call us with any questions you may have (952) 525-8880.
  • TimeScape exists to satisfy our customers. Unless otherwise specified below, your purchase may be exchanged or refunded within 14 days from the date of purchase by the original client when accompanied with the original sales receipt. The item must be unused and unworn, in original condition, and in the original box with all warranty cards and explanations booklets intact. Sale items, Clearance Sale items, special orders, completed layaways, modified and/or custom pieces are not refundable or exchangeable. Refunds for cash or check purchases will be given by check after 14 business days. Gift recipients will be issued a merchandise credit only. Gift certificates are not redeemable for cash.

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