The original SeaMaster was launched in 1948; 2018 marks the 70th anniversary. There are two special edition launched to celebrate this special occasion. The small seconds piece is in 38mm, stainless steel case; automatic 8804 Caliber. And the Centre seconds model, also in 38mm steel case, automatic 8806caliber. Both are limited to 1948pcs each with 60m water resistance ability. Comes with a period correct presentation box. Priced at HK54,900 and HK$50,500