Seiko Cal. 5646 - 910

This Kinetic model from 1972 features a 36mm PVD Black case. Powered by the 5646 caliber with 36j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-ce0290421751]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

36mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1972

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