Seiko Cal. 3855 - 745

Seiko 3855-745

The 3855-745 is a sought-after Spring Drive piece from Seiko's golden era. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-a9724d53420f]

Also known as: Navigator

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
43mm
Case Thickness
8.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
200m
Dial Color
Green
Jewels
26j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1969

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