Seiko Cal. 4479 - 938

Seiko 4479-938

The Seiko 4479-938 represents an important milestone in Seiko's 1972 lineup. Powered by the 4479 caliber with 23j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-bba9d4a57324]

Also known as: Helmet, Sportsmatic

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Burgundy
Jewels
23j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1972

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