Seiko Cal. 7113 - 899

This Hand-Winding model from 1980 features a 39mm Titanium case. With its 18mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-bc5fcb0aaacc]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Navy

Jewels

32j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1980

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