Seiko Cal. 3815 - 516

Seiko 3815-516

The Seiko 3815-516 represents an important milestone in Seiko's 1972 lineup. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-16fc1c654243]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Solar
Case Material
Titanium
Case Width
41mm
Case Thickness
9.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Cream
Jewels
19j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1972

Related Models

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