Seiko Cal. 6650 - 505

The Seiko 6650-505 represents an important milestone in Seiko's 1975 lineup. Powered by the 6650 caliber with 32j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-064a86db93d5]

Also known as: Panda, Sea Horse

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1975

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