Seiko Cal. 7177 - 375

This Automatic model from 1965 features a 46mm Two-Tone case. With its 22mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-a9c238ffc3ce]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1965

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