Seiko Cal. 3898 - 707

Seiko 3898-707

This Solar model from 1978 features a 36mm Hardlex-Coated Steel case. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-dc696b69c9d6]

Also known as: UFO

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
12.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1978

Related Models

seikata-wm-dc696b69c9d6