Seiko Cal. 4444 - 745

The Seiko 4444-745 represents an important milestone in Seiko's 1998 lineup. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-4859f8fb9796]

Also known as: Sumo, Emperor

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1998

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