Seiko Cal. 4470 - 625

The 4470-625 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4470 caliber with 26j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-530d26403908]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Champagne

Jewels

26j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1974

Related Models

• Seiko 6180-818
• Seiko 6113-745
• Seiko 6651-690
• Seiko 6144-915
• Seiko 3855-752
• Seiko 7194-832
• Seiko 3877-387
• Seiko 4462-805
• Seiko 7187-885
• Seiko 7022-891
• Seiko 3884-709
• Seiko 5666-742