Seiko Cal. 5663 - 505

This Spring Drive model from 1969 features a 42mm Stainless Steel case. It features a Navy dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-e7594d913738]

Also known as: Samurai, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Navy

Jewels

23j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1969

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