Seiko Cal. 5658 - 616

The Seiko 5658-616 represents an important milestone in Seiko's 1983 lineup. Powered by the 5658 caliber with 22j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-fc329f593e95]

Also known as: Panda, Bullhead

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

13.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1983

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