Seiko Cal. 4570 - 235

Seiko 4570-235

The Seiko 4570-235 represents an important milestone in Seiko's 1980 lineup. Powered by the 4570 caliber with 20j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-2d52bab3dd25]

Also known as: Tuna, Sea Horse

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Black
Jewels
20j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1980

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