Seiko Cal. 5640 - 449

This Hand-Winding model from 1994 features a 46mm Stainless Steel case. Powered by the 5640 caliber with 23j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-29be1c909643]

Also known as: Samurai, Pogue

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1994

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