Seiko Cal. 0720 - 891

This Hand-Winding model from 1975 features a 40mm Two-Tone case. It features a Cream dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-37dbebe19da3]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Cream

Jewels

26j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1975

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