Seiko Cal. 6315 - 148

This Spring Drive model from 1968 features a 38mm Two-Tone case. With its 22mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-d33e2384d2a1]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

13.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1968

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