Seiko Prospex Marinemaster 1968 Diver’s Reinterpretation 42.6mm Automatic Watch
£2,580
Out of stock
Ring Size Guide
Ring Size | Circumference (mm) | Ring Size | Circumference (mm) |
---|---|---|---|
I | 48.0 | R | 58.9 |
J | 48.7 | S | 60.2 |
K | 50.0 | T | 61.4 |
L | 51.2 | U | 62.7 |
M | 52.5 | V | 64.0 |
N | 53.8 | W | 65.3 |
O | 55.1 | X | 66.6 |
P | 56.3 | Y | 67.8 |
Q | 57.6 | Z | 68.5 |
Please note that this is only a guide and will not take into account the style of ring. For example, if you are choosing a ring with a deep band width, you may need a larger size.
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Seiko Prospex Marinemaster 1968 Diver’s Reinterpretation 42.6mm Automatic Watch (M145674)

Crafted for the deepest adventures, this Seiko Prospex Marinemaster 1968 Diver’s Reinterpretation 42.6mm Automatic Watch combines high-performance with a sleek and sophisticated design. Delivering Seiko’s iconic reliability, this timepiece is the ultimate underwater companion.
At A Glance
- Presented on a stainless steel bracelet and fastened with a three-fold clasp
- 42.6mm stainless steel case with 300m water resistance
- Black dial with stainless steel hands and hour markers filled with Lumibrite
- Dual-curved sapphire crystal glass
- Date window displayed between 4 and 5 o’clock
- Powered by Calibre 8L35, automatic movement
- 50-hour power reserve
Specification
Supplier Code | SLA079J1 |
Range | Prospex |
Collection | Marinemaster |
Strap/Finish | Stainless Steel |
Strap Type | Bracelet |
Watch Movement | Automatic |
Function | Date |
Water Resistancy | 300m |
Case Size (mm) | 42.6 |
Dial Colour | Black |
Markers | Batons |
Clasp Type | Three-Fold Clasp |
Glass Type | Sapphire Crystal Glass |
Manufacturer Warranty | 3 Years |
Finish | Polished |