Seiko Cal. 3873 - 813

Seiko 3873-813

The 3873-813 is a sought-after Hand-Winding piece from Seiko's golden era. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-e22f130ac7e9]

Also known as: Shogun

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
41mm
Case Thickness
13.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Silver
Jewels
24j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1984

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