Seiko Cal. 6645 - 301

This Hand-Winding model from 1972 features a 34mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-2ba374112bf8]

Also known as: Panda, Helmet

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

19j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1972

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