Seiko Cal. 3837 - 836

Seiko 3837-836

This Hand-Winding model from 1969 features a 34mm PVD Black case. With its 19mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-a04577fa3867]

Also known as: Tuna, Bullhead

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
34mm
Case Thickness
9.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Silver
Jewels
28j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1969

Related Models

seikata-wm-a04577fa3867