Seiko Cal. 3891 - 793

Seiko 3891-793

This Automatic model from 1989 features a 45mm Stainless Steel case. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-27651c4e5a37]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
9.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
22j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1989

Related Models

seikata-wm-27651c4e5a37