Seiko Cal. 3885 - 437

Seiko 3885-437

This Automatic model from 1984 features a 37mm Hardlex-Coated Steel case. With its 22mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-30f0282ea971]

Also known as: Tuna, Arnie

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Black
Jewels
18j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1984

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seikata-wm-30f0282ea971