Seiko Prospex Sea 1965 Heritage Diver's Save the Ocean Special EditionvsZelos Swordfish 40mm SS (Ceramic Case)

Owners widely praise the Seiko Prospex Sea 1965 Heritage Diver's Save the Ocean Special Edition for its unique dial color and execution, with one owner noting the 44mm lug-to-lug is perfect for most wrists. The watch is considered a refined piece with a fun factor, featuring a dial inspired by Okinawa's ocean colors expected to have a bright sunburst effect. Accuracy figures for the 6R35 movement range, with one owner reporting -10/+10 seconds per day as "pretty amazing," while others note issues with the 6R movement's accuracy. Some owners find the price of 1500€ too high, suggesting a value closer to 900€. On balance, owners and reviewers rate the Seiko Prospex Sea 1965 Heritage Diver's Save the Ocean Special Edition well for its dial execution and wearability, despite some debate over its price point.

The Zelos Swordfish 40mm SS (Ceramic Case) is widely regarded as an exceptional value dive watch, with reviewers and owners highlighting its textured sandwich dial, ceramic bezel insert, and sapphire crystal. Owners praise its comfortable fit due to the 40mm case size, depth, and short lug-to-lug distance. One owner specifically appreciates the full lume dial. The watch is powered by a Seiko NH35 automatic movement and offers 200m water resistance. On balance, owners and reviewers rate the Zelos Swordfish 40mm SS (Ceramic Case) highly for its impressive features and comfortable wearability at its price point.