Seiko Cal. 4454 - 243

Seiko 4454-243

The Seiko 4454-243 represents an important milestone in Seiko's 1978 lineup. Powered by the 4454 caliber with 33j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-624a2adff3a5]

Also known as: Navigator, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
13.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
180m
Dial Color
Burgundy
Jewels
33j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1978

Related Models

seikata-wm-624a2adff3a5