Seiko Cal. 4521 - 746

Seiko 4521-746

The 4521-746 is a sought-after Kinetic piece from Seiko's golden era. With its 20mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-aad42a609ed5]

Also known as: Shogun, Crown

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
41mm
Case Thickness
14.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
35j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1967

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