Seiko Cal. 7030 - 338

Seiko 7030-338

The 7030-338 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7030 caliber with 23j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-2dd3d4ae48de]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
44mm
Case Thickness
14.7mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
130m
Dial Color
Burgundy
Jewels
23j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1982

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