Seiko Cal. 3870 - 495

Seiko 3870-495

This Automatic model from 1965 features a 44mm Titanium case. Powered by the 3870 caliber with 28j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-d88bcc1a685e]

Also known as: Shogun, Navigator

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
44mm
Case Thickness
15.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Cream
Jewels
28j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1965

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