Seiko Cal. 6616 - 827

The Seiko 6616-827 represents an important milestone in Seiko's 1980 lineup. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-2399fc3745aa]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

39mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

36j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1980

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