Seiko Cal. 7155 - 766

This Hand-Winding model from 1966 features a 42mm Stainless Steel case. It features a Navy dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-ff9e8b535218]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Navy

Jewels

22j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1966

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