Seiko Cal. 4430 - 904

The Seiko 4430-904 represents an important milestone in Seiko's 1992 lineup. Powered by the 4430 caliber with 17j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-927c21328167]

Also known as: Monster, Panda

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1992

Related Models

• Seiko 6690-686
• Seiko 6192-775
• Seiko 6153-780
• Seiko 0780-684
• Seiko 6136-821
• Seiko 4467-927
• Seiko 5618-735
• Seiko 7147-312
• Seiko 6148-569
• Seiko 6311-394
• Seiko 7088-794
• Seiko 3842-162