Seiko Cal. 3830 - 340

Seiko 3830-340

The Seiko 3830-340 represents an important milestone in Seiko's 1972 lineup. Powered by the 3830 caliber with 20j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-25a9b2692d38]

Also known as: Turtle, Navigator

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
9.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Silver
Jewels
20j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1972

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seikata-wm-25a9b2692d38