Seiko Cal. 4430 - 277

The 4430-277 is a sought-after Solar piece from Seiko's golden era. Powered by the 4430 caliber with 33j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-a2af5c88fc63]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1997

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