Advantages of 8315:
The 1.8315 second hand has the function of adjusting the time and stopping the second, and the time adjustment can be accurate to the second, which is more accurate.
2. The power reserve is increased to 60 hours, which is about 20 hours higher than that of the 8215 movement.
3. The movement splint and automatic rotor have decorative polishing, which is more beautiful.
Consult the Miyota movement supplier, the price of the 8315 movement is 20 US dollars more expensive than the 8215 movement, and more expensive than the PT5000 movement. (The price is lower than the price of pt5000 to make up for the deficiencies brought by the 8215 movement)
I'm also talking about our brand pricing here. Instead of simply adding the cost of the movement directly, I price it based on the cost of our accessories plus our fixed profit margin. Because the watch will inevitably encounter various problems in use, we provide a two-year warranty service. It belongs to the quality of the movement or the watch itself. We repair it for free, so we need to add some to the initial deposit if we want to guarantee that the service will work well. I think that will be the case for long-term brands.
Regarding the plan to upgrade the 8315 movement from the 8215, the 8315 is about $20 more expensive than the 8215 movement. These models are not priced at the overall cost, and directly add the cost of the movement of $20, that is, the 8215 is upgraded to 8315, and the price of the movement model is increased by $40. For example, the SN0012 now retails for $238 for the 8215, and an upgrade to the 8315 retails for $278.
If you have any suggestions for upgrading the 8315 movement and pricing, please drop me a note. If more people accept it, I will listen to everyone's suggestions. Will order a new 8315 caliber to upgrade. Thank you so much!
San Martin Men Diving Watch 41mm Original Design SN012-G
Watch Specification:
Model: San martin SN012-G
Movement: Miyota 8315 [Automatic mechanical movement]
Case: Material - 316L Solid Stainless Steel
Glass: Sapphire Crystal Glass, AR Coating
Bezel: Matte Black Brushed Ceramics Bezel
Dial Color: White Full Lume Dial, Matte Black Dial, Printed Hour Markers
Hands: Sword Hands Set,Hexagonal Second Hand, Luminous
Luminous: BGW-9 Blue Light, Hands and Markers
Crown: Screw-down Crown,With San Martin Hexagon Logo
Case Back: Screw-down Case Back, Brushed Process
Strap: 316L Solid Stainless Steel 5 Links Engineering Style Bracelet
Clasp: New Folding Clasp With Safety, With 3D Hexagonal Logo
Water Resistant: 20Bar=200 meters
Weight: about 165g