Seiko Cal. 6316 - 415

Seiko 6316-415

This Automatic model from 1978 features a 35mm Titanium case. Powered by the 6316 caliber with 22j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-404a8325ca77]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
35mm
Case Thickness
9.5mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Burgundy
Jewels
22j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1978

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seikata-wm-404a8325ca77