Seiko Cal. 3899 - 218

Seiko 3899-218

The 3899-218 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-f072b7c53413]

Also known as: Tuna, Pogue

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
45mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Silver
Jewels
22j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1984

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