Seiko Cal. 3816 - 961

Seiko 3816-961

The Seiko 3816-961 represents an important milestone in Seiko's 1978 lineup. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-e2b03a9c3105]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
35mm
Case Thickness
12.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1978

Related Models

seikata-wm-e2b03a9c3105