Seiko Cal. 5636 - 927

Released in 1990, the Cal. 5636 with design code 927 was part of Seiko's domestic market collection. Powered by the 5636 caliber with 32j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-332b54fa01bc]

Also known as: UFO, Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Burgundy

Jewels

32j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1990

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