Seiko Cal. 3885 - 305

This Spring Drive model from 1977 features a 36mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-ce993e8ea1ec]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1977

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