Seiko Cal. 4449 - 707

This Solar model from 1971 features a 39mm Titanium case. Powered by the 4449 caliber with 30j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-caa5dcc93e28]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Silver

Jewels

30j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1971

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