Seiko Cal. 4465 - 391

Released in 1987, the Cal. 4465 with design code 391 was part of Seiko's domestic market collection. With its 20mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-f9a1ca2ca9ed]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1987

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