Seiko Cal. 6397 - 823

This Hand-Winding model from 1983 features a 45mm Titanium case. With its 22mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-6e29d4a151a6]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

13.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

26j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1983

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