Seiko Cal. 5265 - 401

The 5265-401 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-cba491df3141]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

9.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Champagne

Jewels

23j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1982

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