Seiko Cal. 3873 - 680

Seiko 3873-680

This Hand-Winding model from 1981 features a 43mm Hardlex-Coated Steel case. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-6c643aca4640]

Also known as: Silverwave, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
10.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
120m
Dial Color
Green
Jewels
34j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1981

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seikata-wm-6c643aca4640