Seiko Cal. 3862 - 905

The Seiko 3862-905 represents an important milestone in Seiko's 1973 lineup. It features a White dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-f37be078f402]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

White

Jewels

29j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1973

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