Seiko Cal. 3838 - 157

Seiko 3838-157

The 3838-157 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3838 caliber with 30j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-489669922340]

Also known as: Tuna, Bullhead

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
8.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Navy
Jewels
30j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1986

Related Models

seikata-wm-489669922340