Seiko Cal. 4451 - 216

This Hand-Winding model from 1997 features a 41mm Titanium case. With its 19mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-6efbea70068b]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

8.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Navy

Jewels

32j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1997

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