Seiko Cal. 0730 - 436

Seiko 0730-436

The 0730-436 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 0730 caliber with 34j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-448b7d4a03af]

Also known as: Arnie

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
8.1mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1973

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