Seiko Cal. 6145 - 630

This Spring Drive model from 1965 features a 46mm Gold-Plated case. With its 18mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-abfbdf3d4a1e]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1965

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