Description

Details

Seiko - SBBN035

Seiko Prospex Divers Marinemaster 300 Ninja Tuna

Brand:	Seiko
Family:	Prospex Divers
Reference:	SBBN035
Name:	Seiko Prospex Divers Marinemaster 300 Ninja Tuna
Produced:	2015
Limited:	No

Case

Material:	Stainless Steel
Coating:	PVD
Bezel:	Rotating, 0-60 (Dive)
Glass:	Sapphire
Back:	Closed
Shape:	Round
Diameter:	47.70 mm
Height:	14.70 mm
Lug Width:	21.50 mm
W/R:	300.00 m

Dial

Nickname:	Ninja Tuna
Color:	Black
Finish:	Matte
Indexes:	Stick / Dot
Hands:	Arrow

Description

The Seiko Marinemaster SBBN035 was introduced in 2015. It features black coated 'Tuna' case of 47.7mm, which houses the high-torque quartz caliber 7C46.

Movement

Caliber 7C46 is a high-end, high-torque quartz movement found in Seiko's Prospex models. It features a EOL indicator signalling the end of the approximately 5-year battery life. Accuracy is rated to ?��15 seconds per month; battery life ?�� 5 years.