Seiko Cal. 3855 - 636

Seiko 3855-636

The 3855-636 is a sought-after Quartz piece from Seiko's golden era. With its 20mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-8306c3d8113c]

Also known as: Rally, Baby Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
11.5mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1969

Related Models

seikata-wm-8306c3d8113c