Seiko Cal. 6360 - 644

This Hand-Winding model from 1978 features a 38mm Titanium case. With its 20mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-0e3cb0f9873b]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

White

Jewels

23j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1978

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