Seiko Cal. 7191 - 634

Seiko 7191-634

The Seiko 7191-634 represents an important milestone in Seiko's 1977 lineup. Powered by the 7191 caliber with 24j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-2d533e94393e]

Also known as: Monster, Panda

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
13.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Cream
Jewels
24j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1977

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seikata-wm-2d533e94393e