Seiko Cal. 5273 - 897

This Hand-Winding model from 1972 features a 36mm Titanium case. It features a Navy dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-64882c0d1203]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

33j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1972

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