Seiko Cal. 7177 - 437

Seiko 7177-437

The 7177-437 is a sought-after Solar piece from Seiko's golden era. Powered by the 7177 caliber with 25j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-e1f8ed3791c4]

Also known as: Panda, Bullhead

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
8.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1965

Related Models

seikata-wm-e1f8ed3791c4