Seiko Cal. 4430 - 791

The 4430-791 is a sought-after Solar piece from Seiko's golden era. It features a Silver dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-fc9bffaa2a7a]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Silver

Jewels

23j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1977

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