Seiko Cal. 7017 - 307

Seiko 7017-307

This Automatic model from 1976 features a 36mm Gold-Plated case. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-f4bafff3a733]

Also known as: Sumo, Crown

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Green
Jewels
32j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1976

Related Models

seikata-wm-f4bafff3a733