Seiko Prospex SPB439 MM200 GMT Save the Ocean Limited Edition Citizen Eco-Drive PRT AW7020-00A the 9R15 for Spring Drive

the 9R15 for Spring Drive rating at +/- 10 seconds a month

Designed by Mrs Aletta Stas

This is a sophisticated

Case: Brushed and polished stainless steel 2-part case

Bulova Limited Edition Oceanographer "Devil Diver" 98C131

Seiko Prospex SPB439 MM200 GMT Save the Ocean Limited Edition Citizen Eco-Drive PRT AW7020-00A the 9R15 for Spring DriveThe mission of Seiko Prospex is to protect the world's oceans now and for future generations, and to secure this legacy for divers everywhere. To this end, Seiko Prospex supports various marine conservation activities through its "Save the Ocean" initiative. Today, Seiko Prospex introduces a new limited edition diver's watch GMT into the Save the Ocean series, which represents these conservation activities. The new creation's textured dial captures