Seiko Cal. 5662 - 907

Released in 1987, the Cal. 5662 with design code 907 was part of Seiko's domestic market collection. Powered by the 5662 caliber with 31j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-31b6ad2684e7]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

31j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1987

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