Seiko Cal. 6636 - 375

This Kinetic model from 1965 features a 35mm Gold-Plated case. It features a Navy dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-a05e5e791d21]

Also known as: Sportsmatic

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Navy

Jewels

32j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1965

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