Seiko Cal. 3885 - 981

Seiko 3885-981

The Seiko 3885-981 represents an important milestone in Seiko's 1977 lineup. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-66f53a1ccd1a]

Also known as: Helmet, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
12.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
White
Jewels
33j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1977

Related Models

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