Seiko Cal. 6383 - 270

Seiko 6383-270

The 6383-270 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6383 caliber with 28j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-32c2460ecb2f]

Also known as: Helmet, Crown

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
15.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Black
Jewels
28j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1974

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