Seiko Cal. 4565 - 731

The 4565-731 is a sought-after Spring Drive piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-c01a50b2a67b]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1981

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