Please email with any question or shipping quotes. There are no sharp point or edges in any part of the watch case, so that you will not hurt yourself or damge your wetsuit while diving. Operation of the screw down crown is the smoothest we know. Luminous is one of the brightest we have come across. This elimited the need for helium escape valve. Utilized special L shped gasket in it's screwback case (first in the world) to prevent small helim gas particles (used in helium/oxygen tank) from entering the watch case during diving. Very nice looking watch to wear around for everyday use. Smaller brother of SBBN011 at fraction of the cost. In 1968, they received a complaint that their models were not robust enough. And whenever Seikoreceives criticism regarding their watches, they strive to make their watches better.
#Tunacan style divers professional#
Tricle down technology from world famous SEIKO diver's watches supported by professional diver's all around the world. The Japanese are generally known for having excellent work ethics. Very functional Professional Diver's watch which will withstand mixed-gas use scuba diving at reasonalble cost.
#Tunacan style divers series#
The Seiko Tuna series contains tool watches for professional divers. (to and from shipping charges apply) Guarantee Card must be kept and retured with the watch. Seiko Tuna: A Distinctive Diving Watch for Pros. In rare case of warranty repair, if you send it back to us (in Canada), we'll take care of it for you. WARRANTY: 1 year from the date of purchase from Seiko Japan. Seiko Marine Master 300m Quartz Tuna (SBBN035) This Tuna Can model has already earned. Fresh tuna (per 100g) has double the amount of vitamin D compared to that of canned tuna. Sell Steeldive 1975 Tuna diver watch, mechanical watches for men.
WATER RESISTANCE: 30ATM (300m or 1000 feet) designed for use in saturation diving using helium and oxigen gas. Tuna also contains calcium, which supports healthy bones and muscle contractions magnesium, required for energy and vitamin D, which supports the immune system, bone strength and brain function. LUMINOUS MATERIAL: LumiBrite (non-radioactive) store light for 3 to 5 hours, once charged for approx. (more scratch resistant than regular mineral crystal) Anti-magnetic.īEZEL: 120 click uni-directional with asymmetric bezel guard.ĬRYSTAL: Hardlex mineral crystal. 5 years long life battery w/ low battery indication.ĬASING: Stainless Steel with screwback w/ screw down crown. You can be confident next time you go scuba diving.ĬALENDAR: Day/Date (day in both English and Japanese, user selectable)ĪCCURACY: Less than +- 15seconds/month between 5 degrees and 35 degrees Celsius.īATTERY LIFE: approx.
AKA "Tuna Can" Unlike many so called 'diver's' watches, Seiko Professional 300 is designed and manufactured to fully perform it's functions.
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