Seiko Cal. 4416 - 709

Released in 1969, the Cal. 4416 with design code 709 was part of Seiko's domestic market collection. It features a Silver dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-5c5ce232ebd3]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

28j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1969

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