Seiko Cal. 3870 - 258

Seiko 3870-258

The 3870-258 is a sought-after Kinetic piece from Seiko's golden era. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-18a5b9137535]

Also known as: Crown, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
14.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
200m
Dial Color
Navy
Jewels
17j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1994

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seikata-wm-18a5b9137535