Seiko Cal. 4555 - 729

The Seiko 4555-729 represents an important milestone in Seiko's 1996 lineup. Powered by the 4555 caliber with 22j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-5d8a0065a09c]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1996

Related Models

• Seiko 0717-693
• Seiko 5257-114
• Seiko 0781-615
• Seiko 6644-849
• Seiko 5214-439
• Seiko 7061-109
• Seiko 3820-240
• Seiko 5663-491
• Seiko 6313-988
• Seiko 3819-712
• Seiko 6630-610
• Seiko 5651-626