Seiko Cal. 7069 - 257

This Kinetic model from 1977 features a 46mm Hardlex-Coated Steel case. It features a Black dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-2b988576ec84]

Also known as: Helmet, World Timer

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

8.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1977

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