Seiko Cal. 4516 - 969

This Hand-Winding model from 1970 features a 45mm Titanium case. It features a Green dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-e45f730f94d3]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Green

Jewels

36j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1970

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