Seiko Cal. 6315 - 121

Seiko 6315-121

The Seiko 6315-121 represents an important milestone in Seiko's 1986 lineup. Powered by the 6315 caliber with 21j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-c08fd6686ccf]

Also known as: Turtle, UFO

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
42mm
Case Thickness
15.2mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Cream
Jewels
21j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1986

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