Seiko Cal. 6658 - 506

Seiko 6658-506

This Automatic model from 1988 features a 36mm Stainless Steel case. Powered by the 6658 caliber with 29j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-fced732acf91]

Also known as: Monster, Shogun

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
12.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
140m
Dial Color
Green
Jewels
29j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1988

Related Models

seikata-wm-fced732acf91