Seiko Cal. 4513 - 387

Seiko 4513-387

This Automatic model from 1989 features a 41mm Gold-Plated case. Powered by the 4513 caliber with 18j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-3a301af7aa89]

Also known as: Sumo, Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
10.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Silver
Jewels
18j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1989

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seikata-wm-3a301af7aa89