Seiko Cal. 6616 - 986

Seiko 6616-986

The Seiko 6616-986 represents an important milestone in Seiko's 1977 lineup. Powered by the 6616 caliber with 30j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-71e7361108eb]

Also known as: Turtle

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
41mm
Case Thickness
15.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Green
Jewels
30j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1977

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