Seiko Cal. 4479 - 437

Released in 1997, the Cal. 4479 with design code 437 was part of Seiko's domestic market collection. It features a Navy dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-dace837dc6bc]

Also known as: Monster, Rally

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1997

Related Models

• Seiko 6638-187
• Seiko 0777-487
• Seiko 5642-140
• Seiko 7192-627
• Seiko 6623-453
• Seiko 5646-724
• Seiko 6284-836
• Seiko 6347-425
• Seiko 6394-628
• Seiko 5219-943
• Seiko 4460-466
• Seiko 4513-497