Seiko Cal. 3830 - 750

Seiko 3830-750

The Seiko 3830-750 represents an important milestone in Seiko's 1990 lineup. Powered by the 3830 caliber with 36j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-840f130b9465]

Also known as: Turtle, Navigator

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
12.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1990

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seikata-wm-840f130b9465