Seiko Cal. 6654 - 710

This Hand-Winding model from 1977 features a 41mm Stainless Steel case. It features a White dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-83a4ef365fcd]

Also known as: Panda, UFO

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

29j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1977

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