Seiko Cal. 6316 - 218

Seiko 6316-218

The Seiko 6316-218 represents an important milestone in Seiko's 1969 lineup. Powered by the 6316 caliber with 25j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-b3ddb49cd3e9]

Also known as: Monster, Sumo

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
15.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Green
Jewels
25j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1969

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