Seiko Cal. 3841 - 727

Seiko 3841-727

This Automatic model from 1969 features a 39mm Gold-Plated case. With its 22mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-3eb1b8aacb4a]

Also known as: Helmet, Arnie

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
13.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1969

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