Seiko Cal. 4565 - 397

This Spring Drive model from 1968 features a 40mm Hardlex-Coated Steel case. It features a Green dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-48393f43b940]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1968

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