Seiko Cal. 4513 - 268

Seiko 4513-268

This Automatic model from 1978 features a 43mm Stainless Steel case. Powered by the 4513 caliber with 18j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-64bf5c41f359]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
9.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
190m
Dial Color
Black
Jewels
18j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1978

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