Seiko Cal. 3854 - 740

Seiko 3854-740

This Quartz model from 1975 features a 36mm Two-Tone case. With its 21mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-8ac6d661fc87]

Also known as: Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
36mm
Case Thickness
11.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Cream
Jewels
30j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1975

Related Models

seikata-wm-8ac6d661fc87