Seiko Cal. 3863 - 445

Seiko 3863-445

This Hand-Winding model from 1996 features a 41mm Two-Tone case. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-e34e45a84106]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
41mm
Case Thickness
10.7mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Cream
Jewels
17j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1996

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seikata-wm-e34e45a84106