Seiko Cal. 3816 - 904

Seiko 3816-904

This Spring Drive model from 1975 features a 43mm Stainless Steel case. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-2551ff7bc3b3]

Also known as: Turtle, Silverwave

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
13.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Champagne
Jewels
36j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1975

Related Models

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