Seiko Cal. 3830 - 542

Seiko 3830-542

The 3830-542 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3830 caliber with 31j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-fb1623e1792b]

Also known as: Shogun, Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
8.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Green
Jewels
31j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1981

Related Models

seikata-wm-fb1623e1792b