Seiko Cal. 7057 - 307

Seiko 7057-307

The 7057-307 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7057 caliber with 21j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-2d1f5ffd2615]

Also known as: Shogun, Crown

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
15.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Green
Jewels
21j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1996

Related Models

seikata-wm-2d1f5ffd2615