Seiko Cal. 4537 - 216

Seiko 4537-216

The 4537-216 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4537 caliber with 23j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-2f659fe90454]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
13.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Champagne
Jewels
23j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1966

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