AG Diver Big Crown

Our wildly popular diver range of watches just got better. We at moVas and most of you really love diving watches. It is one of our biggest selling ranges and we decided to listen to all your comments and improve upon them.


With bracelet and choice of leather/ rubber strap (with tang buckle)-

Price for pickup in SINGAPORE: SGD$950 

Total Price with worldwide shipping: USD810


Our customers also normally purchase the following (only applicable together with watch purchase):

Leather strap- SGD120/ USD100 (1 pair)

Double clasp deployant buckle – SGD60/ USD50 (+SGD6/ USD5 for black)

Additional fitted rubber strap- SGD60/ USD50

Additional Tang buckle- SGD35/ USD30 (1 pc) (+SGD6/ USD5 for black)

Additional 2pc hex screw and tube set- SGD25/ USD20 (1 set)


1) For local orders, send us an e-mail at and inform us of the following:

– Model Name

– Colour

– Quantity

– Strap choice (leather/ rubber and colour)

– Accesories (if any)

We will check availability and advise earliest collection time. Payment is with cash or bank transfer.

2) For worldwide orders, send us an e-mail and inform us of the following additional information:

– Location

– Paypal account e-mail (for us to send you an invoice)

We will check availability and advise accordingly. If available immediately we will send a paypal invoice to the supplied e-mail.

Here are some of the changes we made to the ‘Big Crown’ watches; New giant crown without any crownguards, redrilled lug screw holes so screws are flush with the lugs, refinished cases (brushed or blasted), stronger hand applied lume on pip, hand applied C3 Superluminova on dial, new articulated hands, bigger date windows, stronger ratcheting action on the bezel and an overall more accurately tuned movement.
First up is the AG Diver which is limited to 35 hand made pieces. It gets brushed highlights in a brushed crown, bezel top and polished gold plated hands. The crown design mirrors that of the bezel sides and increases the functionality of the crown. The bezel top is given a luster with circular brushing to create different textures for the watch case. The sandwich dial is retained but the indices are lumed with C3 Superluminova. The date window is enlarged to increase legibility of the date and also given a gold rim to match the gold plated hands. All new handset are used. Polished and faceted tall tubed hands are used for the hour and minute. Power reserve hands get a larger lume area and the sub-second hand is also in polished gold to match the hour and minute hands. The 24Hour (day/ night) hand is made more subtle in matt black to blend into the dial.
These refinements and contrasting textured finishes create a bolder watch that stands out. A red tringle at 12 which is a homage to military dive watches from WW2 and an optional raised dome plexi give it a vintage look that goes really well with the blasted case.

The bezel design features a CNC machined grip and is intentionally designed to be 6mm tall for ease of handling. The additional height also gives the illusion of depth to the dial thus creating a ‘pothole’ effect, making the watch appear more three dimensional. The lugs are also designed to hug the wrist better and make for a much better fitting watch for smaller wrists.

The usual dive watch specs are still covered, 120 click anti-clockwise unidirectional rotating bezel, Superluminova on dials and hands, anti-shock protection and large lume pip. The AG diver also features a sub sec register, 24Hr hand, linear power reserve indicator and is rated to 30atm, something exceptionally rare in Asian assembled dive watches. In fact, our dive watches have been tested to much greater depths due to double seals on ALL openings. The watches have been individually hand produced and numbered.

As shown in pictures, you can either go modern with a sapphire glass OR more vintage with a raised dome plexi (please specify during ordering). Included with the watch and bracelet is an additional strap. Please specify between rubber/ leather and the colour (chose from our strap webpages). As shown in the pictures we recommend a black waterproof leather strap or a brown rubber #02 strap with a deployant buckle. Note the watch price comes with additional and tang buckle. If you decide on the deployant buckle it is an additional charge as listed below.

NB: Ammo canvas strap is for illustration purposes, please e-mail us for quotation for this strap if you are interested.

Case: 316L Surgical Grade Stainless Steel with deep shot peened surface. Case is 45mm across. 50mm lug hole- lug hole. 17mm height to top of bezel/ 19mm height including domed sapphire.

Caseback: Solid caseback in 316L Surgical Grade Stainless Steel with deep shot peened surface. Deep etched with chinese character for “water”. Numbered 01-35. 12 sided hex edging.

Glass: 4mm thick single domed european sourced scratch resistant sapphire with slight pink/ blue hue. Single Anti Reflective coating applied internally or Raised domed optical grade plexiglass.

Movement: Produced by Tianjin Seagull Watch Co. Ltd. Caliber 2533. 31 Jewels, beating at 21600bph, 45H Power Reserve,  featuring Sub-sec at 9H, Linear power reserve indicator at 6H, 24H hand at centre, date window at 3H. Antishock protection system on balance wheel. Tuned to +/-10s. Hackable.

Dial: Deep sandwich dial in dark anthracite grey, with black printing. Hand applied C3 Superluminova lume on bottom layer of sandwich dial. Gold rimmed round date window.

Hands: Polished gold plated faceted tall tubed brass hands with C3 Superluminova lume (hour/ minute). Polished gold plated hand with C3 Superluminova (sub second). Matt black painted brass hand (24hour), Matt black painted brass hand with C3 Superluminova (power reserve)

Strap/ Bracelet:  Bracelet which has been shot peened  with a shallower depth to contrast the case finishing is provided. Links are removable with 1.5mm hex screwdriver/ allen key for length adjustment. Also provided is a choice of either our rubber or leather straps.

Buckle:  Double locking diver’s buckle with diving suit extension is provided with the bracelet, shot peened surface to match finishing on the bracelet, with micro adjustment on the side. Also provided for the rubber or leather strap is our Flush Type #1 buckle with matching shot peened surface.

Crown:  Extra Large “V” logo deep etched crown with double locking screw down mechanism, profiled to match bezel grip.

Water Resistance: 30atm.

Power Reserve: 45 hours, fully wound.

Warranty: 2 year.