Seiko Cal. 6616 - 271

This Quartz model from 1976 features a 40mm PVD Black case. It features a Burgundy dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-9ea3bab8849e]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

40mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

32j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1976

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