Seiko Cal. 6140 - 521

The 6140-521 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6140 caliber with 30j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-0a0422253a15]

Also known as: Turtle, Samurai

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

White

Jewels

30j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1994

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