Seiko Cal. 3855 - 487

Seiko 3855-487

The 3855-487 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-e7e639a2b88c]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
45mm
Case Thickness
14.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
Black
Jewels
33j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1974

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