Seiko Cal. 6611 - 316

This Spring Drive model from 1976 features a 43mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-b3654b518fa2]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

35j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1976

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