Seiko Cal. 3859 - 674

Seiko 3859-674

The 3859-674 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-72abed69b26d]

Also known as: Panda, Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
12.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Black
Jewels
25j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1982

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seikata-wm-72abed69b26d