Seiko Cal. 5648 - 449

This Hand-Winding model from 1972 features a 38mm Titanium case. It features a Silver dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-3c3faad6806f]

Also known as: Monster, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

19j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1972

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