Seiko Cal. 5291 - 388

This Solar model from 1965 features a 41mm Titanium case. It features a Burgundy dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-9a9e863b91a5]

Also known as: Tuna, Bellmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

24j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1965

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