Seiko Cal. 4495 - 739

Seiko 4495-739

This Automatic model from 1968 features a 40mm Stainless Steel case. Powered by the 4495 caliber with 28j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-a323e03fb93f]

Also known as: Monster, Crown

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
12.7mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
190m
Dial Color
Green
Jewels
28j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1968

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