Seiko Cal. 5681 - 850

The 5681-850 is a sought-after Solar piece from Seiko's golden era. It features a White dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-81703b232b1a]

Also known as: Samurai, Sportsmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1980

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