Seiko Cal. 4447 - 716

Seiko 4447-716

This Spring Drive model from 1986 features a 36mm Hardlex-Coated Steel case. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-3bd73888328b]

Also known as: Samurai

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
8.7mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Green
Jewels
29j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1986

Related Models

seikata-wm-3bd73888328b