Seiko Cal. 3861 - 770

Seiko 3861-770

The 3861-770 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-434f9726a936]

Also known as: Monster, Flighty

Specifications

Movement
Solar
Case Material
Titanium
Case Width
43mm
Case Thickness
8.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1980

Related Models

seikata-wm-434f9726a936