Seiko Cal. 3855 - 615

This Spring Drive model from 1965 features a 43mm PVD Black case. It features a Silver dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-63d7eeaa6665]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1965

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