Seiko Cal. 3891 - 216

Seiko 3891-216

This Automatic model from 1987 features a 46mm Gold-Plated case. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-2c1996334f4b]

Also known as: Sumo, Sea Horse

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
12.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
White
Jewels
18j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1987

Related Models

seikata-wm-2c1996334f4b