Seiko Cal. 4521 - 130

Seiko 4521-130

The 4521-130 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4521 caliber with 35j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-15416d70de66]

Also known as: Bellmatic, Golden Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
11.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Navy
Jewels
35j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1991

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