Seiko Cal. 3815 - 819

Seiko 3815-819

The 3815-819 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3815 caliber with 30j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-6c51f48f996e]

Also known as: UFO, Golden Tuna

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
8.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Green
Jewels
30j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1998

Related Models

seikata-wm-6c51f48f996e