Seiko Cal. 6361 - 434

This Spring Drive model from 1965 features a 45mm Stainless Steel case. It features a Black dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-7ff0de412ebf]

Also known as: Sumo, Pogue

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

24j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1965

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