Seiko Cal. 4455 - 164

This Hand-Winding model from 1971 features a 44mm Hardlex-Coated Steel case. Powered by the 4455 caliber with 25j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-56744c8f3fa9]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Cream

Jewels

25j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1971

Related Models

• Seiko 5619-743
• Seiko 6243-657
• Seiko 5253-915
• Seiko 0730-553
• Seiko 6367-493
• Seiko 5280-919
• Seiko 6663-141
• Seiko 7019-119
• Seiko 5652-693
• Seiko 6211-537
• Seiko 6160-941
• Seiko 6136-547